137484194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{21529}}^1$

素因数の和:21665

約数の個数: 16

約数和(自身を含む): 214955520

約数和(自身を除く): 77471326

約数列:

[1, 2, 31, 62, 103, 206, 3193, 6386, 21529, 43058, 667399, 1334798, 2217487, 4434974, 68742097, 137484194]

約数ペア:

[(1, 137484194), (2, 68742097), (31, 4434974), (62, 2217487), (103, 1334798), (206, 667399), (3193, 43058), (6386, 21529)]