156947558456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1509111139}}^1$

素因数の和:1509111158

約数の個数: 16

約数和(自身を含む): 316913339400

約数和(自身を除く): 159965780944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1509111139, 3018222278, 6036444556, 12072889112, 19618444807, 39236889614, 78473779228, 156947558456]

約数ペア:

[(1, 156947558456), (2, 78473779228), (4, 39236889614), (8, 19618444807), (13, 12072889112), (26, 6036444556), (52, 3018222278), (104, 1509111139)]