127346316

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 302125824

約数和(自身を除く): 174779508

約数列:

[1, 2, 3, 4, 6, 12, 103, 197, 206, 309, 394, 412, 523, 591, 618, 788, 1046, 1182, 1236, 1569, 2092, 2364, 3138, 6276, 20291, 40582, 53869, 60873, 81164, 103031, 107738, 121746, 161607, 206062, 215476, 243492, 309093, 323214, 412124, 618186, 646428, 1236372, 10612193, 21224386, 31836579, 42448772, 63673158, 127346316]

約数ペア:

[(1, 127346316), (2, 63673158), (3, 42448772), (4, 31836579), (6, 21224386), (12, 10612193), (103, 1236372), (197, 646428), (206, 618186), (309, 412124), (394, 323214), (412, 309093), (523, 243492), (591, 215476), (618, 206062), (788, 161607), (1046, 121746), (1182, 107738), (1236, 103031), (1569, 81164), (2092, 60873), (2364, 53869), (3138, 40582), (6276, 20291)]