120916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 234080

約数和(自身を除く): 113164

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 148, 172, 703, 817, 1406, 1591, 1634, 2812, 3182, 3268, 6364, 30229, 60458, 120916]

約数ペア:

[(1, 120916), (2, 60458), (4, 30229), (19, 6364), (37, 3268), (38, 3182), (43, 2812), (74, 1634), (76, 1591), (86, 1406), (148, 817), (172, 703)]