157214696

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{293311}}^1$

素因数の和:293384

約数の個数: 16

約数和(自身を含む): 299178240

約数和(自身を除く): 141963544

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 293311, 586622, 1173244, 2346488, 19651837, 39303674, 78607348, 157214696]

約数ペア:

[(1, 157214696), (2, 78607348), (4, 39303674), (8, 19651837), (67, 2346488), (134, 1173244), (268, 586622), (536, 293311)]