166661604

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{3967}}^1$

素因数の和:4369

約数の個数: 48

約数和(自身を含む): 433305600

約数和(自身を除く): 266643996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1167, 1556, 2334, 3501, 3967, 4668, 7002, 7934, 10503, 11901, 14004, 15868, 21006, 23802, 35703, 42012, 47604, 71406, 107109, 142812, 214218, 428436, 1543163, 3086326, 4629489, 6172652, 9258978, 13888467, 18517956, 27776934, 41665401, 55553868, 83330802, 166661604]

約数ペア:

[(1, 166661604), (2, 83330802), (3, 55553868), (4, 41665401), (6, 27776934), (9, 18517956), (12, 13888467), (18, 9258978), (27, 6172652), (36, 4629489), (54, 3086326), (108, 1543163), (389, 428436), (778, 214218), (1167, 142812), (1556, 107109), (2334, 71406), (3501, 47604), (3967, 42012), (4668, 35703), (7002, 23802), (7934, 21006), (10503, 15868), (11901, 14004)]