127816456

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{3299}}^1$

素因数の和:3501

約数の個数: 32

約数和(自身を含む): 249480000

約数和(自身を除く): 121663544

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 232, 334, 668, 1336, 3299, 4843, 6598, 9686, 13196, 19372, 26392, 38744, 95671, 191342, 382684, 550933, 765368, 1101866, 2203732, 4407464, 15977057, 31954114, 63908228, 127816456]

約数ペア:

[(1, 127816456), (2, 63908228), (4, 31954114), (8, 15977057), (29, 4407464), (58, 2203732), (116, 1101866), (167, 765368), (232, 550933), (334, 382684), (668, 191342), (1336, 95671), (3299, 38744), (4843, 26392), (6598, 19372), (9686, 13196)]