166656283906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1\times {\mathrm{4799}}^1$

素因数の和:6751

約数の個数: 64

約数和(自身を含む): 306561024000

約数和(自身を除く): 139904740094

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 1847, 2686, 3694, 4799, 9401, 9598, 12929, 18802, 25858, 31399, 33593, 62798, 67186, 81583, 145913, 163166, 219793, 291826, 379121, 439586, 571081, 758242, 1021391, 1142162, 2042782, 2480521, 2653847, 4961042, 5307694, 6445057, 8863753, 12890114, 17363647, 17727506, 34727294, 45115399, 62046271, 90230798, 124092542, 150683801, 301367602, 700236487, 1054786607, 1400472974, 2109573214, 4901655409, 9803310818, 11904020279, 23808040558, 83328141953, 166656283906]

約数ペア:

[(1, 166656283906), (2, 83328141953), (7, 23808040558), (14, 11904020279), (17, 9803310818), (34, 4901655409), (79, 2109573214), (119, 1400472974), (158, 1054786607), (238, 700236487), (553, 301367602), (1106, 150683801), (1343, 124092542), (1847, 90230798), (2686, 62046271), (3694, 45115399), (4799, 34727294), (9401, 17727506), (9598, 17363647), (12929, 12890114), (18802, 8863753), (25858, 6445057), (31399, 5307694), (33593, 4961042), (62798, 2653847), (67186, 2480521), (81583, 2042782), (145913, 1142162), (163166, 1021391), (219793, 758242), (291826, 571081), (379121, 439586)]