120880204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{19163}}^1$

素因数の和:19269

約数の個数: 24

約数和(自身を含む): 225368640

約数和(自身を除く): 104488436

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 19163, 38326, 76652, 364097, 728194, 1456388, 1590529, 3181058, 6362116, 30220051, 60440102, 120880204]

約数ペア:

[(1, 120880204), (2, 60440102), (4, 30220051), (19, 6362116), (38, 3181058), (76, 1590529), (83, 1456388), (166, 728194), (332, 364097), (1577, 76652), (3154, 38326), (6308, 19163)]