129227788796

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1481}}^1\times {\mathrm{200131}}^1$

素因数の和:201725

約数の個数: 24

約数和(自身を含む): 228378630480

約数和(自身を除く): 99150841684

約数列:

[1, 2, 4, 109, 218, 436, 1481, 2962, 5924, 161429, 200131, 322858, 400262, 645716, 800524, 21814279, 43628558, 87257116, 296394011, 592788022, 1185576044, 32306947199, 64613894398, 129227788796]

約数ペア:

[(1, 129227788796), (2, 64613894398), (4, 32306947199), (109, 1185576044), (218, 592788022), (436, 296394011), (1481, 87257116), (2962, 43628558), (5924, 21814279), (161429, 800524), (200131, 645716), (322858, 400262)]