156980858

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{10733}}^1$

素因数の和:10909

約数の個数: 16

約数和(自身を含む): 241128576

約数和(自身を除く): 84147718

約数列:

[1, 2, 71, 103, 142, 206, 7313, 10733, 14626, 21466, 762043, 1105499, 1524086, 2210998, 78490429, 156980858]

約数ペア:

[(1, 156980858), (2, 78490429), (71, 2210998), (103, 1524086), (142, 1105499), (206, 762043), (7313, 21466), (10733, 14626)]