123807724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{27611}}^1$

素因数の和:27693

約数の個数: 24

約数和(自身を含む): 231940800

約数和(自身を除く): 108133076

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 27611, 55222, 110444, 524609, 1049218, 1629049, 2098436, 3258098, 6516196, 30951931, 61903862, 123807724]

約数ペア:

[(1, 123807724), (2, 61903862), (4, 30951931), (19, 6516196), (38, 3258098), (59, 2098436), (76, 1629049), (118, 1049218), (236, 524609), (1121, 110444), (2242, 55222), (4484, 27611)]