156731334134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{9796933}}^1$

素因数の和:9797375

約数の個数: 16

約数和(自身を含む): 248058368880

約数和(自身を除く): 91327034746

約数列:

[1, 2, 19, 38, 421, 842, 7999, 15998, 9796933, 19593866, 186141727, 372283454, 4124508793, 8249017586, 78365667067, 156731334134]

約数ペア:

[(1, 156731334134), (2, 78365667067), (19, 8249017586), (38, 4124508793), (421, 372283454), (842, 186141727), (7999, 19593866), (15998, 9796933)]