140997870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120511}}^1$

素因数の和:120537

約数の個数: 48

約数和(自身を含む): 394797312

約数和(自身を除く): 253799442

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 120511, 241022, 361533, 602555, 723066, 1084599, 1205110, 1566643, 1807665, 2169198, 3133286, 3615330, 4699929, 5422995, 7833215, 9399858, 10845990, 14099787, 15666430, 23499645, 28199574, 46999290, 70498935, 140997870]

約数ペア:

[(1, 140997870), (2, 70498935), (3, 46999290), (5, 28199574), (6, 23499645), (9, 15666430), (10, 14099787), (13, 10845990), (15, 9399858), (18, 7833215), (26, 5422995), (30, 4699929), (39, 3615330), (45, 3133286), (65, 2169198), (78, 1807665), (90, 1566643), (117, 1205110), (130, 1084599), (195, 723066), (234, 602555), (390, 361533), (585, 241022), (1170, 120511)]