191145164

素因数分解:

$2^2\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{2647}}^1$

素因数の和:5237

約数の個数: 24

約数和(自身を含む): 382583040

約数和(自身を除く): 191437876

約数列:

[1, 2, 4, 7, 14, 28, 2579, 2647, 5158, 5294, 10316, 10588, 18053, 18529, 36106, 37058, 72212, 74116, 6826613, 13653226, 27306452, 47786291, 95572582, 191145164]

約数ペア:

[(1, 191145164), (2, 95572582), (4, 47786291), (7, 27306452), (14, 13653226), (28, 6826613), (2579, 74116), (2647, 72212), (5158, 37058), (5294, 36106), (10316, 18529), (10588, 18053)]