143138246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{5527}}^1$

素因数の和:6115

約数の個数: 16

約数和(自身を含む): 224481024

約数和(自身を除く): 81342778

約数列:

[1, 2, 23, 46, 563, 1126, 5527, 11054, 12949, 25898, 127121, 254242, 3111701, 6223402, 71569123, 143138246]

約数ペア:

[(1, 143138246), (2, 71569123), (23, 6223402), (46, 3111701), (563, 254242), (1126, 127121), (5527, 25898), (11054, 12949)]