123952968

素因数分解:

$2^3\times 3^2\times {\mathrm{1721569}}^1$

素因数の和:1721581

約数の個数: 24

約数和(自身を含む): 335706150

約数和(自身を除く): 211753182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1721569, 3443138, 5164707, 6886276, 10329414, 13772552, 15494121, 20658828, 30988242, 41317656, 61976484, 123952968]

約数ペア:

[(1, 123952968), (2, 61976484), (3, 41317656), (4, 30988242), (6, 20658828), (8, 15494121), (9, 13772552), (12, 10329414), (18, 6886276), (24, 5164707), (36, 3443138), (72, 1721569)]