153031582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 259459200

約数和(自身を除く): 106427618

約数列:

[1, 2, 11, 22, 43, 83, 86, 166, 473, 913, 946, 1826, 1949, 3569, 3898, 7138, 21439, 39259, 42878, 78518, 83807, 161767, 167614, 323534, 921877, 1779437, 1843754, 3558874, 6955981, 13911962, 76515791, 153031582]

約数ペア:

[(1, 153031582), (2, 76515791), (11, 13911962), (22, 6955981), (43, 3558874), (83, 1843754), (86, 1779437), (166, 921877), (473, 323534), (913, 167614), (946, 161767), (1826, 83807), (1949, 78518), (3569, 42878), (3898, 39259), (7138, 21439)]