156967814510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2642111}}^1$

素因数の和:2642588

約数の個数: 32

約数和(自身を含む): 304941998592

約数和(自身を除く): 147974184082

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 457, 914, 2285, 4570, 5941, 11882, 29705, 59410, 2642111, 5284222, 13210555, 26421110, 34347443, 68694886, 171737215, 343474430, 1207444727, 2414889454, 6037223635, 12074447270, 15696781451, 31393562902, 78483907255, 156967814510]

約数ペア:

[(1, 156967814510), (2, 78483907255), (5, 31393562902), (10, 15696781451), (13, 12074447270), (26, 6037223635), (65, 2414889454), (130, 1207444727), (457, 343474430), (914, 171737215), (2285, 68694886), (4570, 34347443), (5941, 26421110), (11882, 13210555), (29705, 5284222), (59410, 2642111)]