158099315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{21943}}^1$

素因数の和:22090

約数の個数: 16

約数和(自身を含む): 208555776

約数和(自身を除く): 50456461

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 21943, 109715, 241373, 1206865, 2874533, 14372665, 31619863, 158099315]

約数ペア:

[(1, 158099315), (5, 31619863), (11, 14372665), (55, 2874533), (131, 1206865), (655, 241373), (1441, 109715), (7205, 21943)]