156946240493

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{35317}}^1\times {\mathrm{33413}}^1$

素因数の和:68756

約数の個数: 16

約数和(自身を含む): 188818504320

約数和(自身を除く): 31872263827

約数列:

[1, 7, 19, 133, 33413, 35317, 233891, 247219, 634847, 671023, 4443929, 4697161, 1180046921, 8260328447, 22420891499, 156946240493]

約数ペア:

[(1, 156946240493), (7, 22420891499), (19, 8260328447), (133, 1180046921), (33413, 4697161), (35317, 4443929), (233891, 671023), (247219, 634847)]