161152530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69763}}^1$

素因数の和:69791

約数の個数: 64

約数和(自身を含む): 482208768

約数和(自身を除く): 321056238

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 69763, 139526, 209289, 348815, 418578, 488341, 697630, 767393, 976682, 1046445, 1465023, 1534786, 2092890, 2302179, 2441705, 2930046, 3836965, 4604358, 4883410, 5371751, 7325115, 7673930, 10743502, 11510895, 14650230, 16115253, 23021790, 26858755, 32230506, 53717510, 80576265, 161152530]

約数ペア:

[(1, 161152530), (2, 80576265), (3, 53717510), (5, 32230506), (6, 26858755), (7, 23021790), (10, 16115253), (11, 14650230), (14, 11510895), (15, 10743502), (21, 7673930), (22, 7325115), (30, 5371751), (33, 4883410), (35, 4604358), (42, 3836965), (55, 2930046), (66, 2441705), (70, 2302179), (77, 2092890), (105, 1534786), (110, 1465023), (154, 1046445), (165, 976682), (210, 767393), (231, 697630), (330, 488341), (385, 418578), (462, 348815), (770, 209289), (1155, 139526), (2310, 69763)]