157215176

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{839}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 300888000

約数和(自身を除く): 143672824

約数列:

[1, 2, 4, 8, 59, 118, 236, 397, 472, 794, 839, 1588, 1678, 3176, 3356, 6712, 23423, 46846, 49501, 93692, 99002, 187384, 198004, 333083, 396008, 666166, 1332332, 2664664, 19651897, 39303794, 78607588, 157215176]

約数ペア:

[(1, 157215176), (2, 78607588), (4, 39303794), (8, 19651897), (59, 2664664), (118, 1332332), (236, 666166), (397, 396008), (472, 333083), (794, 198004), (839, 187384), (1588, 99002), (1678, 93692), (3176, 49501), (3356, 46846), (6712, 23423)]