163921324

素因数分解:

$2^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{7079}}^1$

素因数の和:7917

約数の個数: 24

約数和(自身を含む): 328285440

約数和(自身を除く): 164364116

約数列:

[1, 2, 4, 7, 14, 28, 827, 1654, 3308, 5789, 7079, 11578, 14158, 23156, 28316, 49553, 99106, 198212, 5854333, 11708666, 23417332, 40980331, 81960662, 163921324]

約数ペア:

[(1, 163921324), (2, 81960662), (4, 40980331), (7, 23417332), (14, 11708666), (28, 5854333), (827, 198212), (1654, 99106), (3308, 49553), (5789, 28316), (7079, 23156), (11578, 14158)]