122220306

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 294685440

約数和(自身を除く): 172465134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 151, 234, 302, 351, 453, 702, 906, 1153, 1359, 1963, 2306, 2718, 3459, 3926, 4077, 5889, 6918, 8154, 10377, 11778, 14989, 17667, 20754, 29978, 31131, 35334, 44967, 53001, 62262, 89934, 106002, 134901, 174103, 269802, 348206, 404703, 522309, 809406, 1044618, 1566927, 2263339, 3133854, 4526678, 4700781, 6790017, 9401562, 13580034, 20370051, 40740102, 61110153, 122220306]

約数ペア:

[(1, 122220306), (2, 61110153), (3, 40740102), (6, 20370051), (9, 13580034), (13, 9401562), (18, 6790017), (26, 4700781), (27, 4526678), (39, 3133854), (54, 2263339), (78, 1566927), (117, 1044618), (151, 809406), (234, 522309), (302, 404703), (351, 348206), (453, 269802), (702, 174103), (906, 134901), (1153, 106002), (1359, 89934), (1963, 62262), (2306, 53001), (2718, 44967), (3459, 35334), (3926, 31131), (4077, 29978), (5889, 20754), (6918, 17667), (8154, 14989), (10377, 11778)]