157796484

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2203}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 379158528

約数和(自身を除く): 221362044

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 127, 141, 188, 254, 282, 381, 508, 564, 762, 1524, 2203, 4406, 5969, 6609, 8812, 11938, 13218, 17907, 23876, 26436, 35814, 71628, 103541, 207082, 279781, 310623, 414164, 559562, 621246, 839343, 1119124, 1242492, 1678686, 3357372, 13149707, 26299414, 39449121, 52598828, 78898242, 157796484]

約数ペア:

[(1, 157796484), (2, 78898242), (3, 52598828), (4, 39449121), (6, 26299414), (12, 13149707), (47, 3357372), (94, 1678686), (127, 1242492), (141, 1119124), (188, 839343), (254, 621246), (282, 559562), (381, 414164), (508, 310623), (564, 279781), (762, 207082), (1524, 103541), (2203, 71628), (4406, 35814), (5969, 26436), (6609, 23876), (8812, 17907), (11938, 13218)]