156901681670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5217881}}^1$

素因数の和:5218016

約数の個数: 32

約数和(自身を含む): 294539003136

約数和(自身を除く): 137637321466

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 3007, 6014, 15035, 30070, 5217881, 10435762, 26089405, 52178810, 161754311, 323508622, 506134457, 808771555, 1012268914, 1617543110, 2530672285, 5061344570, 15690168167, 31380336334, 78450840835, 156901681670]

約数ペア:

[(1, 156901681670), (2, 78450840835), (5, 31380336334), (10, 15690168167), (31, 5061344570), (62, 2530672285), (97, 1617543110), (155, 1012268914), (194, 808771555), (310, 506134457), (485, 323508622), (970, 161754311), (3007, 52178810), (6014, 26089405), (15035, 10435762), (30070, 5217881)]