156908022478

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{13580407}}^1$

素因数の和:13580571

約数の個数: 16

約数和(自身を含む): 242002870560

約数和(自身を除く): 85094848082

約数列:

[1, 2, 53, 106, 109, 218, 5777, 11554, 13580407, 27160814, 719761571, 1439523142, 1480264363, 2960528726, 78454011239, 156908022478]

約数ペア:

[(1, 156908022478), (2, 78454011239), (53, 2960528726), (106, 1480264363), (109, 1439523142), (218, 719761571), (5777, 27160814), (11554, 13580407)]