156934243361

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1\times {\mathrm{285773}}^1$

素因数の和:289928

約数の個数: 16

約数和(自身を含む): 188839459200

約数和(自身を除く): 31905215839

約数列:

[1, 7, 19, 133, 4129, 28903, 78451, 285773, 549157, 2000411, 5429687, 38007809, 1179956717, 8259697019, 22419177623, 156934243361]

約数ペア:

[(1, 156934243361), (7, 22419177623), (19, 8259697019), (133, 1179956717), (4129, 38007809), (28903, 5429687), (78451, 2000411), (285773, 549157)]