142374888

素因数分解:

$2^3\times 3^3\times {\mathrm{383}}^1\times {\mathrm{1721}}^1$

素因数の和:2119

約数の個数: 64

約数和(自身を含む): 396748800

約数和(自身を除く): 254373912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 383, 766, 1149, 1532, 1721, 2298, 3064, 3442, 3447, 4596, 5163, 6884, 6894, 9192, 10326, 10341, 13768, 13788, 15489, 20652, 20682, 27576, 30978, 41304, 41364, 46467, 61956, 82728, 92934, 123912, 185868, 371736, 659143, 1318286, 1977429, 2636572, 3954858, 5273144, 5932287, 7909716, 11864574, 15819432, 17796861, 23729148, 35593722, 47458296, 71187444, 142374888]

約数ペア:

[(1, 142374888), (2, 71187444), (3, 47458296), (4, 35593722), (6, 23729148), (8, 17796861), (9, 15819432), (12, 11864574), (18, 7909716), (24, 5932287), (27, 5273144), (36, 3954858), (54, 2636572), (72, 1977429), (108, 1318286), (216, 659143), (383, 371736), (766, 185868), (1149, 123912), (1532, 92934), (1721, 82728), (2298, 61956), (3064, 46467), (3442, 41364), (3447, 41304), (4596, 30978), (5163, 27576), (6884, 20682), (6894, 20652), (9192, 15489), (10326, 13788), (10341, 13768)]