45123156

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3603

約数の個数: 72

約数和(自身を含む): 127420384

約数和(自身を除く): 82297228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 3571, 4212, 6318, 7142, 10713, 12636, 14284, 21426, 32139, 42852, 46423, 64278, 92846, 96417, 128556, 139269, 185692, 192834, 278538, 289251, 385668, 417807, 557076, 578502, 835614, 867753, 1157004, 1253421, 1671228, 1735506, 2506842, 3471012, 3760263, 5013684, 7520526, 11280789, 15041052, 22561578, 45123156]

約数ペア:

[(1, 45123156), (2, 22561578), (3, 15041052), (4, 11280789), (6, 7520526), (9, 5013684), (12, 3760263), (13, 3471012), (18, 2506842), (26, 1735506), (27, 1671228), (36, 1253421), (39, 1157004), (52, 867753), (54, 835614), (78, 578502), (81, 557076), (108, 417807), (117, 385668), (156, 289251), (162, 278538), (234, 192834), (243, 185692), (324, 139269), (351, 128556), (468, 96417), (486, 92846), (702, 64278), (972, 46423), (1053, 42852), (1404, 32139), (2106, 21426), (3159, 14284), (3571, 12636), (4212, 10713), (6318, 7142)]