157788006496

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{162451}}^1$

素因数の和:162827

約数の個数: 48

約数和(自身を含む): 314403102720

約数和(自身を除く): 156615096224

約数列:

[1, 2, 4, 8, 16, 32, 127, 239, 254, 478, 508, 956, 1016, 1912, 2032, 3824, 4064, 7648, 30353, 60706, 121412, 162451, 242824, 324902, 485648, 649804, 971296, 1299608, 2599216, 5198432, 20631277, 38825789, 41262554, 77651578, 82525108, 155303156, 165050216, 310606312, 330100432, 621212624, 660200864, 1242425248, 4930875203, 9861750406, 19723500812, 39447001624, 78894003248, 157788006496]

約数ペア:

[(1, 157788006496), (2, 78894003248), (4, 39447001624), (8, 19723500812), (16, 9861750406), (32, 4930875203), (127, 1242425248), (239, 660200864), (254, 621212624), (478, 330100432), (508, 310606312), (956, 165050216), (1016, 155303156), (1912, 82525108), (2032, 77651578), (3824, 41262554), (4064, 38825789), (7648, 20631277), (30353, 5198432), (60706, 2599216), (121412, 1299608), (162451, 971296), (242824, 649804), (324902, 485648)]