156937010

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{24407}}^1$

素因数の和:25057

約数の個数: 16

約数和(自身を含む): 282937536

約数和(自身を除く): 126000526

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 24407, 48814, 122035, 244070, 15693701, 31387402, 78468505, 156937010]

約数ペア:

[(1, 156937010), (2, 78468505), (5, 31387402), (10, 15693701), (643, 244070), (1286, 122035), (3215, 48814), (6430, 24407)]