156934417003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1\times {\mathrm{18541}}^1$

素因数の和:20587

約数の個数: 32

約数和(自身を含む): 197369948160

約数和(自身を除く): 40435531157

約数列:

[1, 7, 13, 47, 91, 329, 611, 1979, 4277, 13853, 18541, 25727, 93013, 129787, 180089, 241033, 651091, 871427, 1209169, 1687231, 6099989, 8464183, 11328551, 36692639, 79299857, 256848473, 477004307, 1724554033, 3339030149, 12071878231, 22419202429, 156934417003]

約数ペア:

[(1, 156934417003), (7, 22419202429), (13, 12071878231), (47, 3339030149), (91, 1724554033), (329, 477004307), (611, 256848473), (1979, 79299857), (4277, 36692639), (13853, 11328551), (18541, 8464183), (25727, 6099989), (93013, 1687231), (129787, 1209169), (180089, 871427), (241033, 651091)]