164147568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1129}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 459033120

約数和(自身を除く): 294885552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 233, 312, 466, 624, 699, 932, 1129, 1398, 1864, 2258, 2796, 3029, 3387, 3728, 4516, 5592, 6058, 6774, 9032, 9087, 11184, 12116, 13548, 14677, 18064, 18174, 24232, 27096, 29354, 36348, 44031, 48464, 54192, 58708, 72696, 88062, 117416, 145392, 176124, 234832, 263057, 352248, 526114, 704496, 789171, 1052228, 1578342, 2104456, 3156684, 3419741, 4208912, 6313368, 6839482, 10259223, 12626736, 13678964, 20518446, 27357928, 41036892, 54715856, 82073784, 164147568]

約数ペア:

[(1, 164147568), (2, 82073784), (3, 54715856), (4, 41036892), (6, 27357928), (8, 20518446), (12, 13678964), (13, 12626736), (16, 10259223), (24, 6839482), (26, 6313368), (39, 4208912), (48, 3419741), (52, 3156684), (78, 2104456), (104, 1578342), (156, 1052228), (208, 789171), (233, 704496), (312, 526114), (466, 352248), (624, 263057), (699, 234832), (932, 176124), (1129, 145392), (1398, 117416), (1864, 88062), (2258, 72696), (2796, 58708), (3029, 54192), (3387, 48464), (3728, 44031), (4516, 36348), (5592, 29354), (6058, 27096), (6774, 24232), (9032, 18174), (9087, 18064), (11184, 14677), (12116, 13548)]