156640299542

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{761}}^1\times {\mathrm{5233}}^1$

素因数の和:6344

約数の個数: 32

約数和(自身を含む): 239489918784

約数和(自身を除く): 82849619242

約数列:

[1, 2, 71, 142, 277, 554, 761, 1522, 5233, 10466, 19667, 39334, 54031, 108062, 210797, 371543, 421594, 743086, 1449541, 2899082, 3982313, 7964626, 14966587, 29933174, 102917411, 205834822, 282744223, 565488446, 1103100701, 2206201402, 78320149771, 156640299542]

約数ペア:

[(1, 156640299542), (2, 78320149771), (71, 2206201402), (142, 1103100701), (277, 565488446), (554, 282744223), (761, 205834822), (1522, 102917411), (5233, 29933174), (10466, 14966587), (19667, 7964626), (39334, 3982313), (54031, 2899082), (108062, 1449541), (210797, 743086), (371543, 421594)]