149842004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{4219}}^1$

素因数の和:4919

約数の個数: 24

約数和(自身を含む): 282875040

約数和(自身を除く): 133033036

約数列:

[1, 2, 4, 13, 26, 52, 683, 1366, 2732, 4219, 8438, 8879, 16876, 17758, 35516, 54847, 109694, 219388, 2881577, 5763154, 11526308, 37460501, 74921002, 149842004]

約数ペア:

[(1, 149842004), (2, 74921002), (4, 37460501), (13, 11526308), (26, 5763154), (52, 2881577), (683, 219388), (1366, 109694), (2732, 54847), (4219, 35516), (8438, 17758), (8879, 16876)]