154253880466

素因数分解:

$2^1\times 7^1\times {\mathrm{13417}}^1\times {\mathrm{821207}}^1$

素因数の和:834633

約数の個数: 16

約数和(自身を含む): 264455254656

約数和(自身を除く): 110201374190

約数列:

[1, 2, 7, 14, 13417, 26834, 93919, 187838, 821207, 1642414, 5748449, 11496898, 11018134319, 22036268638, 77126940233, 154253880466]

約数ペア:

[(1, 154253880466), (2, 77126940233), (7, 22036268638), (14, 11018134319), (13417, 11496898), (26834, 5748449), (93919, 1642414), (187838, 821207)]