138359568

素因数分解:

$2^4\times 3^1\times {\mathrm{2882491}}^1$

素因数の和:2882502

約数の個数: 20

約数和(自身を含む): 357429008

約数和(自身を除く): 219069440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2882491, 5764982, 8647473, 11529964, 17294946, 23059928, 34589892, 46119856, 69179784, 138359568]

約数ペア:

[(1, 138359568), (2, 69179784), (3, 46119856), (4, 34589892), (6, 23059928), (8, 17294946), (12, 11529964), (16, 8647473), (24, 5764982), (48, 2882491)]