123637968

素因数分解:

$2^4\times 3^3\times {\mathrm{286199}}^1$

素因数の和:286216

約数の個数: 40

約数和(自身を含む): 354888000

約数和(自身を除く): 231250032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 286199, 572398, 858597, 1144796, 1717194, 2289592, 2575791, 3434388, 4579184, 5151582, 6868776, 7727373, 10303164, 13737552, 15454746, 20606328, 30909492, 41212656, 61818984, 123637968]

約数ペア:

[(1, 123637968), (2, 61818984), (3, 41212656), (4, 30909492), (6, 20606328), (8, 15454746), (9, 13737552), (12, 10303164), (16, 7727373), (18, 6868776), (24, 5151582), (27, 4579184), (36, 3434388), (48, 2575791), (54, 2289592), (72, 1717194), (108, 1144796), (144, 858597), (216, 572398), (432, 286199)]