157231631

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 168739200

約数和(自身を除く): 11507569

約数列:

[1, 19, 83, 179, 557, 1577, 3401, 10583, 14857, 46231, 99703, 282283, 878389, 1894357, 8275349, 157231631]

約数ペア:

[(1, 157231631), (19, 8275349), (83, 1894357), (179, 878389), (557, 282283), (1577, 99703), (3401, 46231), (10583, 14857)]