179739972

素因数分解:

$2^2\times 3^4\times {\mathrm{554753}}^1$

素因数の和:554769

約数の個数: 30

約数和(自身を含む): 469876638

約数和(自身を除く): 290136666

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 554753, 1109506, 1664259, 2219012, 3328518, 4992777, 6657036, 9985554, 14978331, 19971108, 29956662, 44934993, 59913324, 89869986, 179739972]

約数ペア:

[(1, 179739972), (2, 89869986), (3, 59913324), (4, 44934993), (6, 29956662), (9, 19971108), (12, 14978331), (18, 9985554), (27, 6657036), (36, 4992777), (54, 3328518), (81, 2219012), (108, 1664259), (162, 1109506), (324, 554753)]