156969211126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{793439}}^1$

素因数の和:794548

約数の個数: 32

約数和(自身を含む): 290056273920

約数和(自身を除く): 133087062794

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1087, 2174, 7609, 14131, 15218, 28262, 98917, 197834, 793439, 1586878, 5554073, 10314707, 11108146, 20629414, 72202949, 144405898, 862468193, 1724936386, 6037277351, 11212086509, 12074554702, 22424173018, 78484605563, 156969211126]

約数ペア:

[(1, 156969211126), (2, 78484605563), (7, 22424173018), (13, 12074554702), (14, 11212086509), (26, 6037277351), (91, 1724936386), (182, 862468193), (1087, 144405898), (2174, 72202949), (7609, 20629414), (14131, 11108146), (15218, 10314707), (28262, 5554073), (98917, 1586878), (197834, 793439)]