156996820001

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1\times {\mathrm{195389}}^1$

素因数の和:196928

約数の個数: 16

約数和(自身を含む): 181822118400

約数和(自身を除く): 24825298399

約数列:

[1, 7, 79, 553, 1453, 10171, 114787, 195389, 803509, 1367723, 15435731, 108050117, 283900217, 1987301519, 22428117143, 156996820001]

約数ペア:

[(1, 156996820001), (7, 22428117143), (79, 1987301519), (553, 283900217), (1453, 108050117), (10171, 15435731), (114787, 1367723), (195389, 803509)]