156789881313

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{24337}}^1$

素因数の和:24594

約数の個数: 48

約数和(自身を含む): 230460221376

約数和(自身を除く): 73670340063

約数列:

[1, 3, 13, 39, 97, 131, 169, 291, 393, 507, 1261, 1703, 3783, 5109, 12707, 16393, 22139, 24337, 38121, 49179, 66417, 73011, 165191, 316381, 495573, 949143, 2147483, 2360689, 3188147, 4112953, 6442449, 7082067, 9564441, 12338859, 30688957, 41445911, 92066871, 124337733, 309250259, 398956441, 538796843, 927750777, 1196869323, 1616390529, 4020253367, 12060760101, 52263293771, 156789881313]

約数ペア:

[(1, 156789881313), (3, 52263293771), (13, 12060760101), (39, 4020253367), (97, 1616390529), (131, 1196869323), (169, 927750777), (291, 538796843), (393, 398956441), (507, 309250259), (1261, 124337733), (1703, 92066871), (3783, 41445911), (5109, 30688957), (12707, 12338859), (16393, 9564441), (22139, 7082067), (24337, 6442449), (38121, 4112953), (49179, 3188147), (66417, 2360689), (73011, 2147483), (165191, 949143), (316381, 495573)]