156933143968

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{3877}}^1\times {\mathrm{6421}}^1$

素因数の和:10505

約数の個数: 48

約数和(自身を含む): 310658932584

約数和(自身を除く): 153725788616

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 3877, 6304, 6421, 7754, 12842, 15508, 25684, 31016, 51368, 62032, 102736, 124064, 205472, 763769, 1264937, 1527538, 2529874, 3055076, 5059748, 6110152, 10119496, 12220304, 20238992, 24440608, 24894217, 40477984, 49788434, 99576868, 199153736, 398307472, 796614944, 4904160749, 9808321498, 19616642996, 39233285992, 78466571984, 156933143968]

約数ペア:

[(1, 156933143968), (2, 78466571984), (4, 39233285992), (8, 19616642996), (16, 9808321498), (32, 4904160749), (197, 796614944), (394, 398307472), (788, 199153736), (1576, 99576868), (3152, 49788434), (3877, 40477984), (6304, 24894217), (6421, 24440608), (7754, 20238992), (12842, 12220304), (15508, 10119496), (25684, 6110152), (31016, 5059748), (51368, 3055076), (62032, 2529874), (102736, 1527538), (124064, 1264937), (205472, 763769)]