252477026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{40063}}^1$

素因数の和:40225

約数の個数: 16

約数和(自身を含む): 398075904

約数和(自身を除く): 145598878

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 40063, 80126, 921449, 1842898, 5488631, 10977262, 126238513, 252477026]

約数ペア:

[(1, 252477026), (2, 126238513), (23, 10977262), (46, 5488631), (137, 1842898), (274, 921449), (3151, 80126), (6302, 40063)]