157073705222

素因数分解:

$2^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{13665713}}^1$

素因数の和:13666543

約数の個数: 16

約数和(自身を含む): 269597205792

約数和(自身を除く): 112523500570

約数列:

[1, 2, 7, 14, 821, 1642, 5747, 11494, 13665713, 27331426, 95659991, 191319982, 11219550373, 22439100746, 78536852611, 157073705222]

約数ペア:

[(1, 157073705222), (2, 78536852611), (7, 22439100746), (14, 11219550373), (821, 191319982), (1642, 95659991), (5747, 27331426), (11494, 13665713)]