144581372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21893}}^1$

素因数の和:22037

約数の個数: 24

約数和(自身を含む): 274638336

約数和(自身を除く): 130056964

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 21893, 43786, 87572, 284609, 569218, 1138436, 2780411, 5560822, 11121644, 36145343, 72290686, 144581372]

約数ペア:

[(1, 144581372), (2, 72290686), (4, 36145343), (13, 11121644), (26, 5560822), (52, 2780411), (127, 1138436), (254, 569218), (508, 284609), (1651, 87572), (3302, 43786), (6604, 21893)]