129321882

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{701}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 289221192

約数和(自身を除く): 159899310

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 277, 333, 554, 666, 701, 831, 1402, 1662, 2103, 2493, 4206, 4986, 6309, 10249, 12618, 20498, 25937, 30747, 51874, 61494, 77811, 92241, 155622, 184482, 194177, 233433, 388354, 466866, 582531, 1165062, 1747593, 3495186, 7184549, 14369098, 21553647, 43107294, 64660941, 129321882]

約数ペア:

[(1, 129321882), (2, 64660941), (3, 43107294), (6, 21553647), (9, 14369098), (18, 7184549), (37, 3495186), (74, 1747593), (111, 1165062), (222, 582531), (277, 466866), (333, 388354), (554, 233433), (666, 194177), (701, 184482), (831, 155622), (1402, 92241), (1662, 77811), (2103, 61494), (2493, 51874), (4206, 30747), (4986, 25937), (6309, 20498), (10249, 12618)]