121220712

素因数分解:

$2^3\times 3^4\times {\mathrm{187069}}^1$

素因数の和:187087

約数の個数: 40

約数和(自身を含む): 339532050

約数和(自身を除く): 218311338

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 187069, 374138, 561207, 748276, 1122414, 1496552, 1683621, 2244828, 3367242, 4489656, 5050863, 6734484, 10101726, 13468968, 15152589, 20203452, 30305178, 40406904, 60610356, 121220712]

約数ペア:

[(1, 121220712), (2, 60610356), (3, 40406904), (4, 30305178), (6, 20203452), (8, 15152589), (9, 13468968), (12, 10101726), (18, 6734484), (24, 5050863), (27, 4489656), (36, 3367242), (54, 2244828), (72, 1683621), (81, 1496552), (108, 1122414), (162, 748276), (216, 561207), (324, 374138), (648, 187069)]