157432446

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4211}}^1$

素因数の和:4317

約数の個数: 48

約数和(自身を含む): 357447168

約数和(自身を除く): 200014722

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 93, 134, 186, 201, 279, 402, 558, 603, 1206, 2077, 4154, 4211, 6231, 8422, 12462, 12633, 18693, 25266, 37386, 37899, 75798, 130541, 261082, 282137, 391623, 564274, 783246, 846411, 1174869, 1692822, 2349738, 2539233, 5078466, 8746247, 17492494, 26238741, 52477482, 78716223, 157432446]

約数ペア:

[(1, 157432446), (2, 78716223), (3, 52477482), (6, 26238741), (9, 17492494), (18, 8746247), (31, 5078466), (62, 2539233), (67, 2349738), (93, 1692822), (134, 1174869), (186, 846411), (201, 783246), (279, 564274), (402, 391623), (558, 282137), (603, 261082), (1206, 130541), (2077, 75798), (4154, 37899), (4211, 37386), (6231, 25266), (8422, 18693), (12462, 12633)]