126397370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{39623}}^1$

素因数の和:39670

約数の個数: 32

約数和(自身を含む): 256763520

約数和(自身を除く): 130366150

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 39623, 79246, 198115, 396230, 435853, 871706, 1149067, 2179265, 2298134, 4358530, 5745335, 11490670, 12639737, 25279474, 63198685, 126397370]

約数ペア:

[(1, 126397370), (2, 63198685), (5, 25279474), (10, 12639737), (11, 11490670), (22, 5745335), (29, 4358530), (55, 2298134), (58, 2179265), (110, 1149067), (145, 871706), (290, 435853), (319, 396230), (638, 198115), (1595, 79246), (3190, 39623)]