318776218

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{30113}}^1$

素因数の和:30261

約数の個数: 16

約数和(自身を含む): 491460480

約数和(自身を除く): 172684262

約数列:

[1, 2, 67, 79, 134, 158, 5293, 10586, 30113, 60226, 2017571, 2378927, 4035142, 4757854, 159388109, 318776218]

約数ペア:

[(1, 318776218), (2, 159388109), (67, 4757854), (79, 4035142), (134, 2378927), (158, 2017571), (5293, 60226), (10586, 30113)]