155865948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{2647}}^1$

素因数の和:3362

約数の個数: 48

約数和(自身を含む): 416392704

約数和(自身を除く): 260526756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 701, 1402, 2103, 2647, 2804, 4206, 4907, 5294, 7941, 8412, 9814, 10588, 14721, 15882, 18529, 19628, 29442, 31764, 37058, 55587, 58884, 74116, 111174, 222348, 1855547, 3711094, 5566641, 7422188, 11133282, 12988829, 22266564, 25977658, 38966487, 51955316, 77932974, 155865948]

約数ペア:

[(1, 155865948), (2, 77932974), (3, 51955316), (4, 38966487), (6, 25977658), (7, 22266564), (12, 12988829), (14, 11133282), (21, 7422188), (28, 5566641), (42, 3711094), (84, 1855547), (701, 222348), (1402, 111174), (2103, 74116), (2647, 58884), (2804, 55587), (4206, 37058), (4907, 31764), (5294, 29442), (7941, 19628), (8412, 18529), (9814, 15882), (10588, 14721)]