144628679

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 162618192

約数和(自身を除く): 17989513

約数列:

[1, 13, 53, 67, 169, 241, 689, 871, 3133, 3551, 8957, 11323, 12773, 16147, 40729, 46163, 166049, 209911, 600119, 855791, 2158637, 2728843, 11125283, 144628679]

約数ペア:

[(1, 144628679), (13, 11125283), (53, 2728843), (67, 2158637), (169, 855791), (241, 600119), (689, 209911), (871, 166049), (3133, 46163), (3551, 40729), (8957, 16147), (11323, 12773)]