155651132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1511}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 336655872

約数和(自身を除く): 181004740

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 283, 364, 566, 1132, 1511, 1981, 3022, 3679, 3962, 6044, 7358, 7924, 10577, 14716, 19643, 21154, 25753, 39286, 42308, 51506, 78572, 103012, 137501, 275002, 427613, 550004, 855226, 1710452, 2993291, 5558969, 5986582, 11117938, 11973164, 22235876, 38912783, 77825566, 155651132]

約数ペア:

[(1, 155651132), (2, 77825566), (4, 38912783), (7, 22235876), (13, 11973164), (14, 11117938), (26, 5986582), (28, 5558969), (52, 2993291), (91, 1710452), (182, 855226), (283, 550004), (364, 427613), (566, 275002), (1132, 137501), (1511, 103012), (1981, 78572), (3022, 51506), (3679, 42308), (3962, 39286), (6044, 25753), (7358, 21154), (7924, 19643), (10577, 14716)]