123520102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{39163}}^1$

素因数の和:39267

約数の個数: 16

約数和(自身を含む): 197386560

約数和(自身を除く): 73866458

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 39163, 78326, 744097, 1488194, 3250529, 6501058, 61760051, 123520102]

約数ペア:

[(1, 123520102), (2, 61760051), (19, 6501058), (38, 3250529), (83, 1488194), (166, 744097), (1577, 78326), (3154, 39163)]