180533526

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 386493120

約数和(自身を除く): 205959594

約数列:

[1, 2, 3, 6, 29, 58, 61, 73, 87, 122, 146, 174, 183, 219, 233, 366, 438, 466, 699, 1398, 1769, 2117, 3538, 4234, 4453, 5307, 6351, 6757, 8906, 10614, 12702, 13359, 13514, 14213, 17009, 20271, 26718, 28426, 34018, 40542, 42639, 51027, 85278, 102054, 129137, 258274, 387411, 412177, 493261, 774822, 824354, 986522, 1037549, 1236531, 1479783, 2075098, 2473062, 2959566, 3112647, 6225294, 30088921, 60177842, 90266763, 180533526]

約数ペア:

[(1, 180533526), (2, 90266763), (3, 60177842), (6, 30088921), (29, 6225294), (58, 3112647), (61, 2959566), (73, 2473062), (87, 2075098), (122, 1479783), (146, 1236531), (174, 1037549), (183, 986522), (219, 824354), (233, 774822), (366, 493261), (438, 412177), (466, 387411), (699, 258274), (1398, 129137), (1769, 102054), (2117, 85278), (3538, 51027), (4234, 42639), (4453, 40542), (5307, 34018), (6351, 28426), (6757, 26718), (8906, 20271), (10614, 17009), (12702, 14213), (13359, 13514)]