171397108

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{1321}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 303531200

約数和(自身を除く): 132134092

約数列:

[1, 2, 4, 163, 199, 326, 398, 652, 796, 1321, 2642, 5284, 32437, 64874, 129748, 215323, 262879, 430646, 525758, 861292, 1051516, 42849277, 85698554, 171397108]

約数ペア:

[(1, 171397108), (2, 85698554), (4, 42849277), (163, 1051516), (199, 861292), (326, 525758), (398, 430646), (652, 262879), (796, 215323), (1321, 129748), (2642, 64874), (5284, 32437)]