158541608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{1201}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 308313000

約数和(自身を除く): 149771392

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 569, 1138, 1201, 2276, 2402, 4552, 4804, 9608, 16501, 33002, 34829, 66004, 69658, 132008, 139316, 278632, 683369, 1366738, 2733476, 5466952, 19817701, 39635402, 79270804, 158541608]

約数ペア:

[(1, 158541608), (2, 79270804), (4, 39635402), (8, 19817701), (29, 5466952), (58, 2733476), (116, 1366738), (232, 683369), (569, 278632), (1138, 139316), (1201, 132008), (2276, 69658), (2402, 66004), (4552, 34829), (4804, 33002), (9608, 16501)]