121423224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20483}}^1$

素因数の和:20524

約数の個数: 64

約数和(自身を含む): 344131200

約数和(自身を除く): 222707976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 20483, 40966, 61449, 81932, 122898, 163864, 245796, 266279, 389177, 491592, 532558, 778354, 798837, 1065116, 1167531, 1556708, 1597674, 2130232, 2335062, 3113416, 3195348, 4670124, 5059301, 6390696, 9340248, 10118602, 15177903, 20237204, 30355806, 40474408, 60711612, 121423224]

約数ペア:

[(1, 121423224), (2, 60711612), (3, 40474408), (4, 30355806), (6, 20237204), (8, 15177903), (12, 10118602), (13, 9340248), (19, 6390696), (24, 5059301), (26, 4670124), (38, 3195348), (39, 3113416), (52, 2335062), (57, 2130232), (76, 1597674), (78, 1556708), (104, 1167531), (114, 1065116), (152, 798837), (156, 778354), (228, 532558), (247, 491592), (312, 389177), (456, 266279), (494, 245796), (741, 163864), (988, 122898), (1482, 81932), (1976, 61449), (2964, 40966), (5928, 20483)]