155473422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 354170880

約数和(自身を除く): 198697458

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 79, 138, 158, 237, 299, 474, 598, 897, 1027, 1097, 1794, 1817, 2054, 2194, 3081, 3291, 3634, 5451, 6162, 6582, 10902, 14261, 23621, 25231, 28522, 42783, 47242, 50462, 70863, 75693, 85566, 86663, 141726, 151386, 173326, 259989, 328003, 519978, 656006, 984009, 1126619, 1968018, 1993249, 2253238, 3379857, 3986498, 5979747, 6759714, 11959494, 25912237, 51824474, 77736711, 155473422]

約数ペア:

[(1, 155473422), (2, 77736711), (3, 51824474), (6, 25912237), (13, 11959494), (23, 6759714), (26, 5979747), (39, 3986498), (46, 3379857), (69, 2253238), (78, 1993249), (79, 1968018), (138, 1126619), (158, 984009), (237, 656006), (299, 519978), (474, 328003), (598, 259989), (897, 173326), (1027, 151386), (1097, 141726), (1794, 86663), (1817, 85566), (2054, 75693), (2194, 70863), (3081, 50462), (3291, 47242), (3634, 42783), (5451, 28522), (6162, 25231), (6582, 23621), (10902, 14261)]