157454714

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1\times {\mathrm{823}}^1$

素因数の和:1190

約数の個数: 24

約数和(自身を含む): 251956128

約数和(自身を除く): 94501414

約数列:

[1, 2, 17, 34, 289, 331, 578, 662, 823, 1646, 5627, 11254, 13991, 27982, 95659, 191318, 237847, 272413, 475694, 544826, 4631021, 9262042, 78727357, 157454714]

約数ペア:

[(1, 157454714), (2, 78727357), (17, 9262042), (34, 4631021), (289, 544826), (331, 475694), (578, 272413), (662, 237847), (823, 191318), (1646, 95659), (5627, 27982), (11254, 13991)]