161822232

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 256

約数和(自身を含む): 548352000

約数和(自身を除く): 386529768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 72, 78, 88, 93, 99, 104, 108, 117, 124, 132, 143, 156, 169, 186, 198, 216, 234, 248, 264, 279, 286, 297, 312, 338, 341, 351, 372, 396, 403, 429, 468, 507, 558, 572, 594, 676, 682, 702, 744, 792, 806, 837, 858, 936, 1014, 1023, 1116, 1144, 1188, 1209, 1287, 1352, 1364, 1404, 1521, 1612, 1674, 1716, 1859, 2028, 2046, 2197, 2232, 2376, 2418, 2574, 2728, 2808, 3042, 3069, 3224, 3348, 3432, 3627, 3718, 3861, 4056, 4092, 4394, 4433, 4563, 4836, 5148, 5239, 5577, 6084, 6138, 6591, 6696, 7254, 7436, 7722, 8184, 8788, 8866, 9126, 9207, 9672, 10296, 10478, 10881, 11154, 12168, 12276, 13182, 13299, 14508, 14872, 15444, 15717, 16731, 17576, 17732, 18252, 18414, 19773, 20956, 21762, 22308, 24167, 24552, 26364, 26598, 29016, 30888, 31434, 33462, 35464, 36504, 36828, 39546, 39897, 41912, 43524, 44616, 47151, 48334, 50193, 52728, 53196, 57629, 59319, 62868, 66924, 68107, 72501, 73656, 79092, 79794, 87048, 94302, 96668, 100386, 106392, 115258, 118638, 119691, 125736, 133848, 136214, 141453, 145002, 158184, 159588, 172887, 188604, 193336, 200772, 204321, 217503, 230516, 237276, 239382, 272428, 282906, 290004, 319176, 345774, 377208, 401544, 408642, 435006, 461032, 474552, 478764, 518661, 544856, 565812, 580008, 612963, 652509, 691548, 749177, 817284, 870012, 957528, 1037322, 1131624, 1225926, 1305018, 1383096, 1498354, 1555983, 1634568, 1740024, 1838889, 2074644, 2247531, 2451852, 2610036, 2996708, 3111966, 3677778, 4149288, 4495062, 4903704, 5220072, 5993416, 6223932, 6742593, 7355556, 8990124, 12447864, 13485186, 14711112, 17980248, 20227779, 26970372, 40455558, 53940744, 80911116, 161822232]

約数ペア:

[(1, 161822232), (2, 80911116), (3, 53940744), (4, 40455558), (6, 26970372), (8, 20227779), (9, 17980248), (11, 14711112), (12, 13485186), (13, 12447864), (18, 8990124), (22, 7355556), (24, 6742593), (26, 6223932), (27, 5993416), (31, 5220072), (33, 4903704), (36, 4495062), (39, 4149288), (44, 3677778), (52, 3111966), (54, 2996708), (62, 2610036), (66, 2451852), (72, 2247531), (78, 2074644), (88, 1838889), (93, 1740024), (99, 1634568), (104, 1555983), (108, 1498354), (117, 1383096), (124, 1305018), (132, 1225926), (143, 1131624), (156, 1037322), (169, 957528), (186, 870012), (198, 817284), (216, 749177), (234, 691548), (248, 652509), (264, 612963), (279, 580008), (286, 565812), (297, 544856), (312, 518661), (338, 478764), (341, 474552), (351, 461032), (372, 435006), (396, 408642), (403, 401544), (429, 377208), (468, 345774), (507, 319176), (558, 290004), (572, 282906), (594, 272428), (676, 239382), (682, 237276), (702, 230516), (744, 217503), (792, 204321), (806, 200772), (837, 193336), (858, 188604), (936, 172887), (1014, 159588), (1023, 158184), (1116, 145002), (1144, 141453), (1188, 136214), (1209, 133848), (1287, 125736), (1352, 119691), (1364, 118638), (1404, 115258), (1521, 106392), (1612, 100386), (1674, 96668), (1716, 94302), (1859, 87048), (2028, 79794), (2046, 79092), (2197, 73656), (2232, 72501), (2376, 68107), (2418, 66924), (2574, 62868), (2728, 59319), (2808, 57629), (3042, 53196), (3069, 52728), (3224, 50193), (3348, 48334), (3432, 47151), (3627, 44616), (3718, 43524), (3861, 41912), (4056, 39897), (4092, 39546), (4394, 36828), (4433, 36504), (4563, 35464), (4836, 33462), (5148, 31434), (5239, 30888), (5577, 29016), (6084, 26598), (6138, 26364), (6591, 24552), (6696, 24167), (7254, 22308), (7436, 21762), (7722, 20956), (8184, 19773), (8788, 18414), (8866, 18252), (9126, 17732), (9207, 17576), (9672, 16731), (10296, 15717), (10478, 15444), (10881, 14872), (11154, 14508), (12168, 13299), (12276, 13182)]