156979578448

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3733}}^1$

素因数の和:3906

約数の個数: 240

約数和(自身を含む): 399045709440

約数和(自身を除く): 242066130992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 107, 112, 116, 121, 154, 176, 203, 214, 232, 242, 308, 319, 406, 428, 464, 484, 616, 638, 749, 812, 847, 856, 968, 1177, 1232, 1276, 1498, 1624, 1694, 1712, 1936, 2233, 2354, 2552, 2996, 3103, 3248, 3388, 3509, 3733, 4466, 4708, 5104, 5992, 6206, 6776, 7018, 7466, 8239, 8932, 9416, 11984, 12412, 12947, 13552, 14036, 14932, 16478, 17864, 18832, 21721, 24563, 24824, 25894, 26131, 28072, 29864, 32956, 34133, 35728, 41063, 43442, 49126, 49648, 51788, 52262, 56144, 59728, 65912, 68266, 82126, 86884, 90629, 98252, 103576, 104524, 108257, 131824, 136532, 164252, 173768, 181258, 196504, 207152, 209048, 216514, 238931, 273064, 287441, 328504, 347536, 362516, 375463, 393008, 399431, 418096, 433028, 451693, 477862, 546128, 574882, 657008, 725032, 750926, 757799, 798862, 866056, 903386, 955724, 1149764, 1190827, 1450064, 1501852, 1515598, 1597724, 1732112, 1806772, 1911448, 2299528, 2381654, 2628241, 2796017, 3003704, 3031196, 3161851, 3195448, 3613544, 3822896, 4393741, 4599056, 4763308, 5256482, 5592034, 6007408, 6062392, 6323702, 6390896, 7227088, 8335789, 8787482, 9526616, 10512964, 11184068, 11583499, 12124784, 12647404, 13099097, 16671578, 17574964, 19053232, 21025928, 22368136, 23166998, 25294808, 26198194, 30756187, 33343156, 35149928, 42051856, 44736272, 46333996, 48331151, 50589616, 52396388, 61512374, 66686312, 70299856, 81084493, 91693679, 92667992, 96662302, 104792776, 123024748, 127418489, 133372624, 162168986, 183387358, 185335984, 193324604, 209585552, 246049496, 254836978, 324337972, 338318057, 366774716, 386649208, 492098992, 509673956, 648675944, 676636114, 733549432, 773298416, 891929423, 1019347912, 1297351888, 1353272228, 1401603379, 1467098864, 1783858846, 2038695824, 2706544456, 2803206758, 3567717692, 5413088912, 5606413516, 7135435384, 9811223653, 11212827032, 14270870768, 19622447306, 22425654064, 39244894612, 78489789224, 156979578448]

約数ペア:

[(1, 156979578448), (2, 78489789224), (4, 39244894612), (7, 22425654064), (8, 19622447306), (11, 14270870768), (14, 11212827032), (16, 9811223653), (22, 7135435384), (28, 5606413516), (29, 5413088912), (44, 3567717692), (56, 2803206758), (58, 2706544456), (77, 2038695824), (88, 1783858846), (107, 1467098864), (112, 1401603379), (116, 1353272228), (121, 1297351888), (154, 1019347912), (176, 891929423), (203, 773298416), (214, 733549432), (232, 676636114), (242, 648675944), (308, 509673956), (319, 492098992), (406, 386649208), (428, 366774716), (464, 338318057), (484, 324337972), (616, 254836978), (638, 246049496), (749, 209585552), (812, 193324604), (847, 185335984), (856, 183387358), (968, 162168986), (1177, 133372624), (1232, 127418489), (1276, 123024748), (1498, 104792776), (1624, 96662302), (1694, 92667992), (1712, 91693679), (1936, 81084493), (2233, 70299856), (2354, 66686312), (2552, 61512374), (2996, 52396388), (3103, 50589616), (3248, 48331151), (3388, 46333996), (3509, 44736272), (3733, 42051856), (4466, 35149928), (4708, 33343156), (5104, 30756187), (5992, 26198194), (6206, 25294808), (6776, 23166998), (7018, 22368136), (7466, 21025928), (8239, 19053232), (8932, 17574964), (9416, 16671578), (11984, 13099097), (12412, 12647404), (12947, 12124784), (13552, 11583499), (14036, 11184068), (14932, 10512964), (16478, 9526616), (17864, 8787482), (18832, 8335789), (21721, 7227088), (24563, 6390896), (24824, 6323702), (25894, 6062392), (26131, 6007408), (28072, 5592034), (29864, 5256482), (32956, 4763308), (34133, 4599056), (35728, 4393741), (41063, 3822896), (43442, 3613544), (49126, 3195448), (49648, 3161851), (51788, 3031196), (52262, 3003704), (56144, 2796017), (59728, 2628241), (65912, 2381654), (68266, 2299528), (82126, 1911448), (86884, 1806772), (90629, 1732112), (98252, 1597724), (103576, 1515598), (104524, 1501852), (108257, 1450064), (131824, 1190827), (136532, 1149764), (164252, 955724), (173768, 903386), (181258, 866056), (196504, 798862), (207152, 757799), (209048, 750926), (216514, 725032), (238931, 657008), (273064, 574882), (287441, 546128), (328504, 477862), (347536, 451693), (362516, 433028), (375463, 418096), (393008, 399431)]