143215714

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{10607}}^1$

素因数の和:10809

約数の個数: 16

約数和(自身を含む): 221240448

約数和(自身を除く): 78024734

約数列:

[1, 2, 43, 86, 157, 314, 6751, 10607, 13502, 21214, 456101, 912202, 1665299, 3330598, 71607857, 143215714]

約数ペア:

[(1, 143215714), (2, 71607857), (43, 3330598), (86, 1665299), (157, 912202), (314, 456101), (6751, 21214), (10607, 13502)]