181153908

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1119

約数の個数: 120

約数和(自身を含む): 522937800

約数和(自身を除く): 341783892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 81, 82, 108, 117, 123, 156, 162, 164, 234, 246, 324, 351, 369, 468, 492, 533, 702, 738, 1049, 1053, 1066, 1107, 1404, 1476, 1599, 2098, 2106, 2132, 2214, 3147, 3198, 3321, 4196, 4212, 4428, 4797, 6294, 6396, 6642, 9441, 9594, 12588, 13284, 13637, 14391, 18882, 19188, 27274, 28323, 28782, 37764, 40911, 43009, 43173, 54548, 56646, 57564, 81822, 84969, 86018, 86346, 113292, 122733, 129027, 163644, 169938, 172036, 172692, 245466, 258054, 339876, 368199, 387081, 490932, 516108, 559117, 736398, 774162, 1104597, 1118234, 1161243, 1472796, 1548324, 1677351, 2209194, 2236468, 2322486, 3354702, 3483729, 4418388, 4644972, 5032053, 6709404, 6967458, 10064106, 13934916, 15096159, 20128212, 30192318, 45288477, 60384636, 90576954, 181153908]

約数ペア:

[(1, 181153908), (2, 90576954), (3, 60384636), (4, 45288477), (6, 30192318), (9, 20128212), (12, 15096159), (13, 13934916), (18, 10064106), (26, 6967458), (27, 6709404), (36, 5032053), (39, 4644972), (41, 4418388), (52, 3483729), (54, 3354702), (78, 2322486), (81, 2236468), (82, 2209194), (108, 1677351), (117, 1548324), (123, 1472796), (156, 1161243), (162, 1118234), (164, 1104597), (234, 774162), (246, 736398), (324, 559117), (351, 516108), (369, 490932), (468, 387081), (492, 368199), (533, 339876), (702, 258054), (738, 245466), (1049, 172692), (1053, 172036), (1066, 169938), (1107, 163644), (1404, 129027), (1476, 122733), (1599, 113292), (2098, 86346), (2106, 86018), (2132, 84969), (2214, 81822), (3147, 57564), (3198, 56646), (3321, 54548), (4196, 43173), (4212, 43009), (4428, 40911), (4797, 37764), (6294, 28782), (6396, 28323), (6642, 27274), (9441, 19188), (9594, 18882), (12588, 14391), (13284, 13637)]