156940590572

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{4813}}^1$

素因数の和:5490

約数の個数: 48

約数和(自身を含む): 279205452960

約数和(自身を除く): 122264862388

約数列:

[1, 2, 4, 137, 157, 274, 314, 379, 548, 628, 758, 1516, 4813, 9626, 19252, 21509, 43018, 51923, 59503, 86036, 103846, 119006, 207692, 238012, 659381, 755641, 1318762, 1511282, 1824127, 2637524, 3022564, 3648254, 7296508, 8151911, 16303822, 32607644, 103522817, 207045634, 249905399, 286387939, 414091268, 499810798, 572775878, 999621596, 1145551756, 39235147643, 78470295286, 156940590572]

約数ペア:

[(1, 156940590572), (2, 78470295286), (4, 39235147643), (137, 1145551756), (157, 999621596), (274, 572775878), (314, 499810798), (379, 414091268), (548, 286387939), (628, 249905399), (758, 207045634), (1516, 103522817), (4813, 32607644), (9626, 16303822), (19252, 8151911), (21509, 7296508), (43018, 3648254), (51923, 3022564), (59503, 2637524), (86036, 1824127), (103846, 1511282), (119006, 1318762), (207692, 755641), (238012, 659381)]