157055933968

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{863}}^1\times {\mathrm{160201}}^1$

素因数の和:161143

約数の個数: 40

約数和(自身を含む): 308941226496

約数和(自身を除く): 151885292528

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 863, 1136, 1726, 3452, 6904, 13808, 61273, 122546, 160201, 245092, 320402, 490184, 640804, 980368, 1281608, 2563216, 11374271, 22748542, 45497084, 90994168, 138253463, 181988336, 276506926, 553013852, 1106027704, 2212055408, 9815995873, 19631991746, 39263983492, 78527966984, 157055933968]

約数ペア:

[(1, 157055933968), (2, 78527966984), (4, 39263983492), (8, 19631991746), (16, 9815995873), (71, 2212055408), (142, 1106027704), (284, 553013852), (568, 276506926), (863, 181988336), (1136, 138253463), (1726, 90994168), (3452, 45497084), (6904, 22748542), (13808, 11374271), (61273, 2563216), (122546, 1281608), (160201, 980368), (245092, 640804), (320402, 490184)]