124283978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 244285440

約数和(自身を除く): 120001462

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 127, 133, 182, 247, 254, 266, 283, 494, 566, 889, 1651, 1729, 1778, 1981, 2413, 3302, 3458, 3679, 3962, 4826, 5377, 7358, 10754, 11557, 16891, 23114, 25753, 31369, 33782, 35941, 37639, 51506, 62738, 69901, 71882, 75278, 139802, 219583, 251587, 439166, 467233, 489307, 503174, 682879, 934466, 978614, 1365758, 3270631, 4780153, 6541262, 8877427, 9560306, 17754854, 62141989, 124283978]

約数ペア:

[(1, 124283978), (2, 62141989), (7, 17754854), (13, 9560306), (14, 8877427), (19, 6541262), (26, 4780153), (38, 3270631), (91, 1365758), (127, 978614), (133, 934466), (182, 682879), (247, 503174), (254, 489307), (266, 467233), (283, 439166), (494, 251587), (566, 219583), (889, 139802), (1651, 75278), (1729, 71882), (1778, 69901), (1981, 62738), (2413, 51506), (3302, 37639), (3458, 35941), (3679, 33782), (3962, 31369), (4826, 25753), (5377, 23114), (7358, 16891), (10754, 11557)]