171844972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{70313}}^1$

素因数の和:70377

約数の個数: 24

約数和(自身を含む): 330757056

約数和(自身を除く): 158912084

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 70313, 140626, 281252, 914069, 1828138, 3304711, 3656276, 6609422, 13218844, 42961243, 85922486, 171844972]

約数ペア:

[(1, 171844972), (2, 85922486), (4, 42961243), (13, 13218844), (26, 6609422), (47, 3656276), (52, 3304711), (94, 1828138), (188, 914069), (611, 281252), (1222, 140626), (2444, 70313)]