156958525451

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{89839}}^1$

素因数の和:90195

約数の個数: 32

約数和(自身を含む): 196572794880

約数和(自身を除く): 39614269429

約数列:

[1, 7, 13, 73, 91, 263, 511, 949, 1841, 3419, 6643, 19199, 23933, 89839, 134393, 249587, 628873, 1167907, 1747109, 6558247, 8175349, 23627657, 45907729, 85257211, 165393599, 307159541, 596800477, 1724818961, 2150116787, 12073732727, 22422646493, 156958525451]

約数ペア:

[(1, 156958525451), (7, 22422646493), (13, 12073732727), (73, 2150116787), (91, 1724818961), (263, 596800477), (511, 307159541), (949, 165393599), (1841, 85257211), (3419, 45907729), (6643, 23627657), (19199, 8175349), (23933, 6558247), (89839, 1747109), (134393, 1167907), (249587, 628873)]