157105842

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{1031}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 318764160

約数和(自身を除く): 161658318

約数列:

[1, 2, 3, 6, 109, 218, 233, 327, 466, 654, 699, 1031, 1398, 2062, 3093, 6186, 25397, 50794, 76191, 112379, 152382, 224758, 240223, 337137, 480446, 674274, 720669, 1441338, 26184307, 52368614, 78552921, 157105842]

約数ペア:

[(1, 157105842), (2, 78552921), (3, 52368614), (6, 26184307), (109, 1441338), (218, 720669), (233, 674274), (327, 480446), (466, 337137), (654, 240223), (699, 224758), (1031, 152382), (1398, 112379), (2062, 76191), (3093, 50794), (6186, 25397)]