100140985

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21841}}^1$

素因数の和:21984

約数の個数: 16

約数和(自身を含む): 138390912

約数和(自身を除く): 38249927

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 21841, 109205, 152887, 764435, 2861171, 14305855, 20028197, 100140985]

約数ペア:

[(1, 100140985), (5, 20028197), (7, 14305855), (35, 2861171), (131, 764435), (655, 152887), (917, 109205), (4585, 21841)]