177133948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3142

約数の個数: 48

約数和(自身を含む): 351860544

約数和(自身を除く): 174726596

約数列:

[1, 2, 4, 17, 23, 34, 37, 46, 68, 74, 92, 148, 391, 629, 782, 851, 1258, 1564, 1702, 2516, 3061, 3404, 6122, 12244, 14467, 28934, 52037, 57868, 70403, 104074, 113257, 140806, 208148, 226514, 281612, 453028, 1196851, 1925369, 2393702, 2604911, 3850738, 4787404, 5209822, 7701476, 10419644, 44283487, 88566974, 177133948]

約数ペア:

[(1, 177133948), (2, 88566974), (4, 44283487), (17, 10419644), (23, 7701476), (34, 5209822), (37, 4787404), (46, 3850738), (68, 2604911), (74, 2393702), (92, 1925369), (148, 1196851), (391, 453028), (629, 281612), (782, 226514), (851, 208148), (1258, 140806), (1564, 113257), (1702, 104074), (2516, 70403), (3061, 57868), (3404, 52037), (6122, 28934), (12244, 14467)]