144437566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 278087040

約数和(自身を除く): 133649474

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 89, 91, 178, 182, 241, 259, 481, 482, 518, 623, 962, 1157, 1246, 1687, 2314, 3133, 3293, 3367, 3374, 6266, 6586, 6734, 8099, 8917, 16198, 17834, 21449, 21931, 23051, 42809, 42898, 43862, 46102, 62419, 85618, 115921, 124838, 150143, 231842, 278837, 299663, 300286, 557674, 599326, 793613, 811447, 1587226, 1622894, 1951859, 3903718, 5555291, 10316969, 11110582, 20633938, 72218783, 144437566]

約数ペア:

[(1, 144437566), (2, 72218783), (7, 20633938), (13, 11110582), (14, 10316969), (26, 5555291), (37, 3903718), (74, 1951859), (89, 1622894), (91, 1587226), (178, 811447), (182, 793613), (241, 599326), (259, 557674), (481, 300286), (482, 299663), (518, 278837), (623, 231842), (962, 150143), (1157, 124838), (1246, 115921), (1687, 85618), (2314, 62419), (3133, 46102), (3293, 43862), (3367, 42898), (3374, 42809), (6266, 23051), (6586, 21931), (6734, 21449), (8099, 17834), (8917, 16198)]