146379009

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3449}}^1$

素因数の和:3549

約数の個数: 32

約数和(自身を含む): 233164800

約数和(自身を除く): 86785791

約数列:

[1, 3, 7, 21, 43, 47, 129, 141, 301, 329, 903, 987, 2021, 3449, 6063, 10347, 14147, 24143, 42441, 72429, 148307, 162103, 444921, 486309, 1038149, 1134721, 3114447, 3404163, 6970429, 20911287, 48793003, 146379009]

約数ペア:

[(1, 146379009), (3, 48793003), (7, 20911287), (21, 6970429), (43, 3404163), (47, 3114447), (129, 1134721), (141, 1038149), (301, 486309), (329, 444921), (903, 162103), (987, 148307), (2021, 72429), (3449, 42441), (6063, 24143), (10347, 14147)]