154590572

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{2377}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 275657760

約数和(自身を除く): 121067188

約数列:

[1, 2, 4, 71, 142, 229, 284, 458, 916, 2377, 4754, 9508, 16259, 32518, 65036, 168767, 337534, 544333, 675068, 1088666, 2177332, 38647643, 77295286, 154590572]

約数ペア:

[(1, 154590572), (2, 77295286), (4, 38647643), (71, 2177332), (142, 1088666), (229, 675068), (284, 544333), (458, 337534), (916, 168767), (2377, 65036), (4754, 32518), (9508, 16259)]