156913474742

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1\times {\mathrm{1100051}}^1$

素因数の和:1101103

約数の個数: 16

約数和(自身を含む): 238838890032

約数和(自身を除く): 81925415290

約数列:

[1, 2, 73, 146, 977, 1954, 71321, 142642, 1100051, 2200102, 80303723, 160607446, 1074749827, 2149499654, 78456737371, 156913474742]

約数ペア:

[(1, 156913474742), (2, 78456737371), (73, 2149499654), (146, 1074749827), (977, 160607446), (1954, 80303723), (71321, 2200102), (142642, 1100051)]