156926393262

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{457813}}^1$

素因数の和:458097

約数の個数: 48

約数和(自身を含む): 344953692720

約数和(自身を除く): 188027299458

約数列:

[1, 2, 3, 6, 9, 18, 137, 139, 274, 278, 411, 417, 822, 834, 1233, 1251, 2466, 2502, 19043, 38086, 57129, 114258, 171387, 342774, 457813, 915626, 1373439, 2746878, 4120317, 8240634, 62720381, 63636007, 125440762, 127272014, 188161143, 190908021, 376322286, 381816042, 564483429, 572724063, 1128966858, 1145448126, 8718132959, 17436265918, 26154398877, 52308797754, 78463196631, 156926393262]

約数ペア:

[(1, 156926393262), (2, 78463196631), (3, 52308797754), (6, 26154398877), (9, 17436265918), (18, 8718132959), (137, 1145448126), (139, 1128966858), (274, 572724063), (278, 564483429), (411, 381816042), (417, 376322286), (822, 190908021), (834, 188161143), (1233, 127272014), (1251, 125440762), (2466, 63636007), (2502, 62720381), (19043, 8240634), (38086, 4120317), (57129, 2746878), (114258, 1373439), (171387, 915626), (342774, 457813)]