159821256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3001}}^1$

素因数の和:3334

約数の個数: 64

約数和(自身を含む): 458225280

約数和(自身を除く): 298404024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 317, 634, 951, 1268, 1902, 2219, 2536, 3001, 3804, 4438, 6002, 6657, 7608, 8876, 9003, 12004, 13314, 17752, 18006, 21007, 24008, 26628, 36012, 42014, 53256, 63021, 72024, 84028, 126042, 168056, 252084, 504168, 951317, 1902634, 2853951, 3805268, 5707902, 6659219, 7610536, 11415804, 13318438, 19977657, 22831608, 26636876, 39955314, 53273752, 79910628, 159821256]

約数ペア:

[(1, 159821256), (2, 79910628), (3, 53273752), (4, 39955314), (6, 26636876), (7, 22831608), (8, 19977657), (12, 13318438), (14, 11415804), (21, 7610536), (24, 6659219), (28, 5707902), (42, 3805268), (56, 2853951), (84, 1902634), (168, 951317), (317, 504168), (634, 252084), (951, 168056), (1268, 126042), (1902, 84028), (2219, 72024), (2536, 63021), (3001, 53256), (3804, 42014), (4438, 36012), (6002, 26628), (6657, 24008), (7608, 21007), (8876, 18006), (9003, 17752), (12004, 13314)]