160874168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1613}}^1$

素因数の和:1776

約数の個数: 64

約数和(自身を含む): 374189760

約数和(自身を除く): 213315592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 728, 959, 1096, 1613, 1781, 1918, 3226, 3562, 3836, 6452, 7124, 7672, 11291, 12467, 12904, 14248, 20969, 22582, 24934, 41938, 45164, 49868, 83876, 90328, 99736, 146783, 167752, 220981, 293566, 441962, 587132, 883924, 1174264, 1546867, 1767848, 2872753, 3093734, 5745506, 6187468, 11491012, 12374936, 20109271, 22982024, 40218542, 80437084, 160874168]

約数ペア:

[(1, 160874168), (2, 80437084), (4, 40218542), (7, 22982024), (8, 20109271), (13, 12374936), (14, 11491012), (26, 6187468), (28, 5745506), (52, 3093734), (56, 2872753), (91, 1767848), (104, 1546867), (137, 1174264), (182, 883924), (274, 587132), (364, 441962), (548, 293566), (728, 220981), (959, 167752), (1096, 146783), (1613, 99736), (1781, 90328), (1918, 83876), (3226, 49868), (3562, 45164), (3836, 41938), (6452, 24934), (7124, 22582), (7672, 20969), (11291, 14248), (12467, 12904)]