81427308

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{45541}}^1$

素因数の和:45697

約数の個数: 24

約数和(自身を含む): 191276400

約数和(自身を除く): 109849092

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 45541, 91082, 136623, 182164, 273246, 546492, 6785609, 13571218, 20356827, 27142436, 40713654, 81427308]

約数ペア:

[(1, 81427308), (2, 40713654), (3, 27142436), (4, 20356827), (6, 13571218), (12, 6785609), (149, 546492), (298, 273246), (447, 182164), (596, 136623), (894, 91082), (1788, 45541)]