81128676

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{44773}}^1$

素因数の和:44931

約数の個数: 24

約数和(自身を含む): 190558144

約数和(自身を除く): 109429468

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 44773, 89546, 134319, 179092, 268638, 537276, 6760723, 13521446, 20282169, 27042892, 40564338, 81128676]

約数ペア:

[(1, 81128676), (2, 40564338), (3, 27042892), (4, 20282169), (6, 13521446), (12, 6760723), (151, 537276), (302, 268638), (453, 179092), (604, 134319), (906, 89546), (1812, 44773)]