156797255996

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{218990581}}^1$

素因数の和:218990764

約数の個数: 12

約数和(自身を含む): 275928133320

約数和(自身を除く): 119130877324

約数列:

[1, 2, 4, 179, 358, 716, 218990581, 437981162, 875962324, 39199313999, 78398627998, 156797255996]

約数ペア:

[(1, 156797255996), (2, 78398627998), (4, 39199313999), (179, 875962324), (358, 437981162), (716, 218990581)]