162772148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1523}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 356396544

約数和(自身を除く): 193624396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 347, 694, 1388, 1523, 2429, 3046, 3817, 4858, 6092, 7634, 9716, 10661, 15268, 16753, 21322, 26719, 33506, 42644, 53438, 67012, 106876, 117271, 234542, 469084, 528481, 1056962, 2113924, 3699367, 5813291, 7398734, 11626582, 14797468, 23253164, 40693037, 81386074, 162772148]

約数ペア:

[(1, 162772148), (2, 81386074), (4, 40693037), (7, 23253164), (11, 14797468), (14, 11626582), (22, 7398734), (28, 5813291), (44, 3699367), (77, 2113924), (154, 1056962), (308, 528481), (347, 469084), (694, 234542), (1388, 117271), (1523, 106876), (2429, 67012), (3046, 53438), (3817, 42644), (4858, 33506), (6092, 26719), (7634, 21322), (9716, 16753), (10661, 15268)]