161304468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1034003}}^1$

素因数の和:1034023

約数の個数: 24

約数和(自身を含む): 405329568

約数和(自身を除く): 244025100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1034003, 2068006, 3102009, 4136012, 6204018, 12408036, 13442039, 26884078, 40326117, 53768156, 80652234, 161304468]

約数ペア:

[(1, 161304468), (2, 80652234), (3, 53768156), (4, 40326117), (6, 26884078), (12, 13442039), (13, 12408036), (26, 6204018), (39, 4136012), (52, 3102009), (78, 2068006), (156, 1034003)]