129177716

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 242479440

約数和(自身を除く): 113301724

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 157, 164, 173, 314, 346, 628, 692, 1189, 2378, 4553, 4756, 5017, 6437, 7093, 9106, 10034, 12874, 14186, 18212, 20068, 25748, 27161, 28372, 54322, 108644, 186673, 205697, 373346, 411394, 746692, 787669, 822788, 1113601, 1575338, 2227202, 3150676, 4454404, 32294429, 64588858, 129177716]

約数ペア:

[(1, 129177716), (2, 64588858), (4, 32294429), (29, 4454404), (41, 3150676), (58, 2227202), (82, 1575338), (116, 1113601), (157, 822788), (164, 787669), (173, 746692), (314, 411394), (346, 373346), (628, 205697), (692, 186673), (1189, 108644), (2378, 54322), (4553, 28372), (4756, 27161), (5017, 25748), (6437, 20068), (7093, 18212), (9106, 14186), (10034, 12874)]