140392404

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{30707}}^1$

素因数の和:30844

約数の個数: 36

約数和(自身を含む): 357686784

約数和(自身を除く): 217294380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 30707, 61414, 92121, 122828, 184242, 276363, 368484, 552726, 1105452, 3899789, 7799578, 11699367, 15599156, 23398734, 35098101, 46797468, 70196202, 140392404]

約数ペア:

[(1, 140392404), (2, 70196202), (3, 46797468), (4, 35098101), (6, 23398734), (9, 15599156), (12, 11699367), (18, 7799578), (36, 3899789), (127, 1105452), (254, 552726), (381, 368484), (508, 276363), (762, 184242), (1143, 122828), (1524, 92121), (2286, 61414), (4572, 30707)]