156909537590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{327721}}^1$

素因数の和:327897

約数の個数: 64

約数和(自身を含む): 317130024960

約数和(自身を除く): 160220487370

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 127, 130, 145, 254, 290, 377, 635, 754, 1270, 1651, 1885, 3302, 3683, 3770, 7366, 8255, 16510, 18415, 36830, 47879, 95758, 239395, 327721, 478790, 655442, 1638605, 3277210, 4260373, 8520746, 9503909, 19007818, 21301865, 41620567, 42603730, 47519545, 83241134, 95039090, 123550817, 208102835, 247101634, 416205670, 541067371, 617754085, 1082134742, 1206996443, 1235508170, 2413992886, 2705336855, 5410673710, 6034982215, 12069964430, 15690953759, 31381907518, 78454768795, 156909537590]

約数ペア:

[(1, 156909537590), (2, 78454768795), (5, 31381907518), (10, 15690953759), (13, 12069964430), (26, 6034982215), (29, 5410673710), (58, 2705336855), (65, 2413992886), (127, 1235508170), (130, 1206996443), (145, 1082134742), (254, 617754085), (290, 541067371), (377, 416205670), (635, 247101634), (754, 208102835), (1270, 123550817), (1651, 95039090), (1885, 83241134), (3302, 47519545), (3683, 42603730), (3770, 41620567), (7366, 21301865), (8255, 19007818), (16510, 9503909), (18415, 8520746), (36830, 4260373), (47879, 3277210), (95758, 1638605), (239395, 655442), (327721, 478790)]