148932586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 248054400

約数和(自身を除く): 99121814

約数列:

[1, 2, 11, 22, 109, 173, 218, 346, 359, 718, 1199, 1903, 2398, 3806, 3949, 7898, 18857, 37714, 39131, 62107, 78262, 124214, 207427, 414854, 430441, 683177, 860882, 1366354, 6769663, 13539326, 74466293, 148932586]

約数ペア:

[(1, 148932586), (2, 74466293), (11, 13539326), (22, 6769663), (109, 1366354), (173, 860882), (218, 683177), (346, 430441), (359, 414854), (718, 207427), (1199, 124214), (1903, 78262), (2398, 62107), (3806, 39131), (3949, 37714), (7898, 18857)]