143868312

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 491618160

約数和(自身を除く): 347749848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 168, 184, 189, 196, 197, 207, 216, 252, 276, 294, 322, 324, 378, 392, 394, 414, 441, 483, 504, 552, 567, 588, 591, 621, 644, 648, 756, 788, 828, 882, 966, 1127, 1134, 1176, 1182, 1242, 1288, 1323, 1379, 1449, 1512, 1576, 1656, 1764, 1773, 1863, 1932, 2254, 2268, 2364, 2484, 2646, 2758, 2898, 3381, 3528, 3546, 3726, 3864, 3969, 4137, 4347, 4508, 4531, 4536, 4728, 4968, 5292, 5319, 5516, 5796, 6762, 7092, 7452, 7938, 8274, 8694, 9016, 9062, 9653, 10143, 10584, 10638, 11032, 11592, 12411, 13041, 13524, 13593, 14184, 14904, 15876, 15957, 16548, 17388, 18124, 19306, 20286, 21276, 24822, 26082, 27048, 27186, 28959, 30429, 31717, 31752, 31914, 33096, 34776, 36248, 37233, 38612, 40572, 40779, 42552, 49644, 52164, 54372, 57918, 60858, 63434, 63828, 74466, 77224, 81144, 81558, 86877, 91287, 95151, 99288, 104328, 108744, 111699, 115836, 121716, 122337, 126868, 127656, 148932, 163116, 173754, 182574, 190302, 222019, 223398, 231672, 243432, 244674, 253736, 260631, 285453, 297864, 326232, 347508, 365148, 367011, 380604, 444038, 446796, 489348, 521262, 570906, 666057, 695016, 730296, 734022, 761208, 781893, 856359, 888076, 893592, 978696, 1042524, 1141812, 1332114, 1468044, 1563786, 1712718, 1776152, 1998171, 2085048, 2283624, 2569077, 2664228, 2936088, 3127572, 3425436, 3996342, 5138154, 5328456, 5994513, 6255144, 6850872, 7992684, 10276308, 11989026, 15985368, 17983539, 20552616, 23978052, 35967078, 47956104, 71934156, 143868312]

約数ペア:

[(1, 143868312), (2, 71934156), (3, 47956104), (4, 35967078), (6, 23978052), (7, 20552616), (8, 17983539), (9, 15985368), (12, 11989026), (14, 10276308), (18, 7992684), (21, 6850872), (23, 6255144), (24, 5994513), (27, 5328456), (28, 5138154), (36, 3996342), (42, 3425436), (46, 3127572), (49, 2936088), (54, 2664228), (56, 2569077), (63, 2283624), (69, 2085048), (72, 1998171), (81, 1776152), (84, 1712718), (92, 1563786), (98, 1468044), (108, 1332114), (126, 1141812), (138, 1042524), (147, 978696), (161, 893592), (162, 888076), (168, 856359), (184, 781893), (189, 761208), (196, 734022), (197, 730296), (207, 695016), (216, 666057), (252, 570906), (276, 521262), (294, 489348), (322, 446796), (324, 444038), (378, 380604), (392, 367011), (394, 365148), (414, 347508), (441, 326232), (483, 297864), (504, 285453), (552, 260631), (567, 253736), (588, 244674), (591, 243432), (621, 231672), (644, 223398), (648, 222019), (756, 190302), (788, 182574), (828, 173754), (882, 163116), (966, 148932), (1127, 127656), (1134, 126868), (1176, 122337), (1182, 121716), (1242, 115836), (1288, 111699), (1323, 108744), (1379, 104328), (1449, 99288), (1512, 95151), (1576, 91287), (1656, 86877), (1764, 81558), (1773, 81144), (1863, 77224), (1932, 74466), (2254, 63828), (2268, 63434), (2364, 60858), (2484, 57918), (2646, 54372), (2758, 52164), (2898, 49644), (3381, 42552), (3528, 40779), (3546, 40572), (3726, 38612), (3864, 37233), (3969, 36248), (4137, 34776), (4347, 33096), (4508, 31914), (4531, 31752), (4536, 31717), (4728, 30429), (4968, 28959), (5292, 27186), (5319, 27048), (5516, 26082), (5796, 24822), (6762, 21276), (7092, 20286), (7452, 19306), (7938, 18124), (8274, 17388), (8694, 16548), (9016, 15957), (9062, 15876), (9653, 14904), (10143, 14184), (10584, 13593), (10638, 13524), (11032, 13041), (11592, 12411)]