145278978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 331914240

約数和(自身を除く): 186635262

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 167, 247, 334, 494, 501, 587, 741, 1002, 1174, 1482, 1761, 2171, 3173, 3522, 4342, 6346, 6513, 7631, 9519, 11153, 13026, 15262, 19038, 22306, 22893, 33459, 41249, 45786, 66918, 82498, 98029, 123747, 144989, 196058, 247494, 289978, 294087, 434967, 588174, 869934, 1274377, 1862551, 2548754, 3725102, 3823131, 5587653, 7646262, 11175306, 24213163, 48426326, 72639489, 145278978]

約数ペア:

[(1, 145278978), (2, 72639489), (3, 48426326), (6, 24213163), (13, 11175306), (19, 7646262), (26, 5587653), (38, 3823131), (39, 3725102), (57, 2548754), (78, 1862551), (114, 1274377), (167, 869934), (247, 588174), (334, 434967), (494, 294087), (501, 289978), (587, 247494), (741, 196058), (1002, 144989), (1174, 123747), (1482, 98029), (1761, 82498), (2171, 66918), (3173, 45786), (3522, 41249), (4342, 33459), (6346, 22893), (6513, 22306), (7631, 19038), (9519, 15262), (11153, 13026)]