181153308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16981}}^1$

素因数の和:17122

約数の個数: 48

約数和(自身を含む): 486907904

約数和(自身を除く): 305754596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 16981, 33962, 50943, 67924, 101886, 118867, 203772, 237734, 356601, 475468, 713202, 1426404, 2156587, 4313174, 6469761, 8626348, 12939522, 15096109, 25879044, 30192218, 45288327, 60384436, 90576654, 181153308]

約数ペア:

[(1, 181153308), (2, 90576654), (3, 60384436), (4, 45288327), (6, 30192218), (7, 25879044), (12, 15096109), (14, 12939522), (21, 8626348), (28, 6469761), (42, 4313174), (84, 2156587), (127, 1426404), (254, 713202), (381, 475468), (508, 356601), (762, 237734), (889, 203772), (1524, 118867), (1778, 101886), (2667, 67924), (3556, 50943), (5334, 33962), (10668, 16981)]