159126916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{14503}}^1$

素因数の和:14731

約数の個数: 24

約数和(自身を含む): 301335104

約数和(自身を除く): 142208188

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 14503, 29006, 58012, 188539, 377078, 754156, 3060133, 6120266, 12240532, 39781729, 79563458, 159126916]

約数ペア:

[(1, 159126916), (2, 79563458), (4, 39781729), (13, 12240532), (26, 6120266), (52, 3060133), (211, 754156), (422, 377078), (844, 188539), (2743, 58012), (5486, 29006), (10972, 14503)]