123725328

素因数分解:

$2^4\times 3^1\times {\mathrm{2577611}}^1$

素因数の和:2577622

約数の個数: 20

約数和(自身を含む): 319623888

約数和(自身を除く): 195898560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2577611, 5155222, 7732833, 10310444, 15465666, 20620888, 30931332, 41241776, 61862664, 123725328]

約数ペア:

[(1, 123725328), (2, 61862664), (3, 41241776), (4, 30931332), (6, 20620888), (8, 15465666), (12, 10310444), (16, 7732833), (24, 5155222), (48, 2577611)]