156780716397

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{2161}}^1\times {\mathrm{173981}}^1$

素因数の和:176284

約数の個数: 16

約数和(自身を含む): 210643487040

約数和(自身を除く): 53862770643

約数列:

[1, 3, 139, 417, 2161, 6483, 173981, 300379, 521943, 901137, 24183359, 72550077, 375972941, 1127918823, 52260238799, 156780716397]

約数ペア:

[(1, 156780716397), (3, 52260238799), (139, 1127918823), (417, 375972941), (2161, 72550077), (6483, 24183359), (173981, 901137), (300379, 521943)]