164906924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1009}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 356328000

約数和(自身を除く): 191421076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 449, 898, 1009, 1796, 2018, 3143, 4036, 5837, 6286, 7063, 11674, 12572, 13117, 14126, 23348, 26234, 28252, 40859, 52468, 81718, 91819, 163436, 183638, 367276, 453041, 906082, 1812164, 3171287, 5889533, 6342574, 11779066, 12685148, 23558132, 41226731, 82453462, 164906924]

約数ペア:

[(1, 164906924), (2, 82453462), (4, 41226731), (7, 23558132), (13, 12685148), (14, 11779066), (26, 6342574), (28, 5889533), (52, 3171287), (91, 1812164), (182, 906082), (364, 453041), (449, 367276), (898, 183638), (1009, 163436), (1796, 91819), (2018, 81718), (3143, 52468), (4036, 40859), (5837, 28252), (6286, 26234), (7063, 23348), (11674, 14126), (12572, 13117)]