126629658

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{31547}}^1$

素因数の和:31778

約数の個数: 24

約数和(自身を含む): 275603328

約数和(自身を除く): 148973670

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 31547, 63094, 94641, 189282, 283923, 567846, 7034981, 14069962, 21104943, 42209886, 63314829, 126629658]

約数ペア:

[(1, 126629658), (2, 63314829), (3, 42209886), (6, 21104943), (9, 14069962), (18, 7034981), (223, 567846), (446, 283923), (669, 189282), (1338, 94641), (2007, 63094), (4014, 31547)]