150089569

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 189849600

約数和(自身を除く): 39760031

約数列:

[1, 7, 19, 31, 59, 133, 217, 413, 589, 617, 1121, 1829, 4123, 4319, 7847, 11723, 12803, 19127, 34751, 36403, 82061, 133889, 243257, 254821, 363413, 691657, 1128493, 2543891, 4841599, 7899451, 21441367, 150089569]

約数ペア:

[(1, 150089569), (7, 21441367), (19, 7899451), (31, 4841599), (59, 2543891), (133, 1128493), (217, 691657), (413, 363413), (589, 254821), (617, 243257), (1121, 133889), (1829, 82061), (4123, 36403), (4319, 34751), (7847, 19127), (11723, 12803)]