156677266028

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{495814133}}^1$

素因数の和:495814216

約数の個数: 12

約数和(自身を含む): 277655915040

約数和(自身を除く): 120978649012

約数列:

[1, 2, 4, 79, 158, 316, 495814133, 991628266, 1983256532, 39169316507, 78338633014, 156677266028]

約数ペア:

[(1, 156677266028), (2, 78338633014), (4, 39169316507), (79, 1983256532), (158, 991628266), (316, 495814133)]