123529564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{19583}}^1$

素因数の和:19689

約数の個数: 24

約数和(自身を含む): 230307840

約数和(自身を除く): 106778276

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 19583, 39166, 78332, 372077, 744154, 1488308, 1625389, 3250778, 6501556, 30882391, 61764782, 123529564]

約数ペア:

[(1, 123529564), (2, 61764782), (4, 30882391), (19, 6501556), (38, 3250778), (76, 1625389), (83, 1488308), (166, 744154), (332, 372077), (1577, 78332), (3154, 39166), (6308, 19583)]