157649406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{49669}}^1$

素因数の和:49720

約数の個数: 24

約数和(自身を含む): 329610120

約数和(自身を除く): 171960714

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 49669, 99338, 149007, 298014, 1142387, 2284774, 3427161, 6854322, 26274901, 52549802, 78824703, 157649406]

約数ペア:

[(1, 157649406), (2, 78824703), (3, 52549802), (6, 26274901), (23, 6854322), (46, 3427161), (69, 2284774), (138, 1142387), (529, 298014), (1058, 149007), (1587, 99338), (3174, 49669)]