156741760838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{76310497}}^1$

素因数の和:76310591

約数の個数: 16

約数和(自身を含む): 256403273280

約数和(自身を除く): 99661512442

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 76310497, 152620994, 992036461, 1984072922, 6028529263, 12057058526, 78370880419, 156741760838]

約数ペア:

[(1, 156741760838), (2, 78370880419), (13, 12057058526), (26, 6028529263), (79, 1984072922), (158, 992036461), (1027, 152620994), (2054, 76310497)]