156640664873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{70148081}}^1$

素因数の和:70148128

約数の個数: 16

約数和(自身を含む): 202026476160

約数和(自身を除く): 45385811287

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 70148081, 491036567, 771628891, 2034294349, 5401402237, 14240060443, 22377237839, 156640664873]

約数ペア:

[(1, 156640664873), (7, 22377237839), (11, 14240060443), (29, 5401402237), (77, 2034294349), (203, 771628891), (319, 491036567), (2233, 70148081)]