156918405938

素因数分解:

$2^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{9738017}}^1$

素因数の和:9739177

約数の個数: 16

約数和(自身を含む): 269236721664

約数和(自身を除く): 112318315726

約数列:

[1, 2, 7, 14, 1151, 2302, 8057, 16114, 9738017, 19476034, 68166119, 136332238, 11208457567, 22416915134, 78459202969, 156918405938]

約数ペア:

[(1, 156918405938), (2, 78459202969), (7, 22416915134), (14, 11208457567), (1151, 136332238), (2302, 68166119), (8057, 19476034), (16114, 9738017)]