156952080688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1129}}^1\times {\mathrm{3463}}^1$

素因数の和:4806

約数の個数: 80

約数和(自身を含む): 329570086720

約数和(自身を除く): 172618006032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1129, 1544, 2258, 2509, 3088, 3463, 4516, 5018, 6926, 9032, 10036, 13852, 14677, 18064, 20072, 27704, 29354, 40144, 45019, 55408, 58708, 90038, 117416, 180076, 217897, 234832, 360152, 435794, 668359, 720304, 871588, 1336718, 1743176, 2673436, 2832661, 3486352, 3909727, 5346872, 5665322, 7819454, 8688667, 10693744, 11330644, 15638908, 17377334, 22661288, 31277816, 34754668, 45322576, 50826451, 62555632, 69509336, 101652902, 139018672, 203305804, 406611608, 754577311, 813223216, 1509154622, 3018309244, 6036618488, 9809505043, 12073236976, 19619010086, 39238020172, 78476040344, 156952080688]

約数ペア:

[(1, 156952080688), (2, 78476040344), (4, 39238020172), (8, 19619010086), (13, 12073236976), (16, 9809505043), (26, 6036618488), (52, 3018309244), (104, 1509154622), (193, 813223216), (208, 754577311), (386, 406611608), (772, 203305804), (1129, 139018672), (1544, 101652902), (2258, 69509336), (2509, 62555632), (3088, 50826451), (3463, 45322576), (4516, 34754668), (5018, 31277816), (6926, 22661288), (9032, 17377334), (10036, 15638908), (13852, 11330644), (14677, 10693744), (18064, 8688667), (20072, 7819454), (27704, 5665322), (29354, 5346872), (40144, 3909727), (45019, 3486352), (55408, 2832661), (58708, 2673436), (90038, 1743176), (117416, 1336718), (180076, 871588), (217897, 720304), (234832, 668359), (360152, 435794)]