121193604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{160309}}^1$

素因数の和:160329

約数の個数: 48

約数和(自身を含む): 359094400

約数和(自身を除く): 237900796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 160309, 320618, 480927, 641236, 961854, 1122163, 1442781, 1923708, 2244326, 2885562, 3366489, 4328343, 4488652, 5771124, 6732978, 8656686, 10099467, 13465956, 17313372, 20198934, 30298401, 40397868, 60596802, 121193604]

約数ペア:

[(1, 121193604), (2, 60596802), (3, 40397868), (4, 30298401), (6, 20198934), (7, 17313372), (9, 13465956), (12, 10099467), (14, 8656686), (18, 6732978), (21, 5771124), (27, 4488652), (28, 4328343), (36, 3366489), (42, 2885562), (54, 2244326), (63, 1923708), (84, 1442781), (108, 1122163), (126, 961854), (189, 641236), (252, 480927), (378, 320618), (756, 160309)]