142717446

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 316995120

約数和(自身を除く): 174277674

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 211, 318, 422, 477, 633, 709, 954, 1266, 1418, 1899, 2127, 3798, 4254, 6381, 11183, 12762, 22366, 33549, 37577, 67098, 75154, 100647, 112731, 149599, 201294, 225462, 299198, 338193, 448797, 676386, 897594, 1346391, 2692782, 7928747, 15857494, 23786241, 47572482, 71358723, 142717446]

約数ペア:

[(1, 142717446), (2, 71358723), (3, 47572482), (6, 23786241), (9, 15857494), (18, 7928747), (53, 2692782), (106, 1346391), (159, 897594), (211, 676386), (318, 448797), (422, 338193), (477, 299198), (633, 225462), (709, 201294), (954, 149599), (1266, 112731), (1418, 100647), (1899, 75154), (2127, 67098), (3798, 37577), (4254, 33549), (6381, 22366), (11183, 12762)]