180170144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73121}}^1$

素因数の和:73149

約数の個数: 48

約数和(自身を含む): 442241856

約数和(自身を除く): 262071712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 73121, 146242, 292484, 511847, 584968, 804331, 1023694, 1169936, 1608662, 2047388, 2339872, 3217324, 4094776, 5630317, 6434648, 8189552, 11260634, 12869296, 16379104, 22521268, 25738592, 45042536, 90085072, 180170144]

約数ペア:

[(1, 180170144), (2, 90085072), (4, 45042536), (7, 25738592), (8, 22521268), (11, 16379104), (14, 12869296), (16, 11260634), (22, 8189552), (28, 6434648), (32, 5630317), (44, 4094776), (56, 3217324), (77, 2339872), (88, 2047388), (112, 1608662), (154, 1169936), (176, 1023694), (224, 804331), (308, 584968), (352, 511847), (616, 292484), (1232, 146242), (2464, 73121)]