138684048

素因数分解:

$2^4\times 3^1\times {\mathrm{2889251}}^1$

素因数の和:2889262

約数の個数: 20

約数和(自身を含む): 358267248

約数和(自身を除く): 219583200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2889251, 5778502, 8667753, 11557004, 17335506, 23114008, 34671012, 46228016, 69342024, 138684048]

約数ペア:

[(1, 138684048), (2, 69342024), (3, 46228016), (4, 34671012), (6, 23114008), (8, 17335506), (12, 11557004), (16, 8667753), (24, 5778502), (48, 2889251)]