146163980

素因数分解:

$2^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{8837}}^1$

素因数の和:9673

約数の個数: 24

約数和(自身を含む): 307350288

約数和(自身を除く): 161186308

約数列:

[1, 2, 4, 5, 10, 20, 827, 1654, 3308, 4135, 8270, 8837, 16540, 17674, 35348, 44185, 88370, 176740, 7308199, 14616398, 29232796, 36540995, 73081990, 146163980]

約数ペア:

[(1, 146163980), (2, 73081990), (4, 36540995), (5, 29232796), (10, 14616398), (20, 7308199), (827, 176740), (1654, 88370), (3308, 44185), (4135, 35348), (8270, 17674), (8837, 16540)]