156936784868

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{631}}^1\times {\mathrm{581101}}^1$

素因数の和:581843

約数の個数: 24

約数和(自身を含む): 277645886784

約数和(自身を除く): 120709101916

約数列:

[1, 2, 4, 107, 214, 428, 631, 1262, 2524, 67517, 135034, 270068, 581101, 1162202, 2324404, 62177807, 124355614, 248711228, 366674731, 733349462, 1466698924, 39234196217, 78468392434, 156936784868]

約数ペア:

[(1, 156936784868), (2, 78468392434), (4, 39234196217), (107, 1466698924), (214, 733349462), (428, 366674731), (631, 248711228), (1262, 124355614), (2524, 62177807), (67517, 2324404), (135034, 1162202), (270068, 581101)]