161155932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1918523}}^1$

素因数の和:1918537

約数の個数: 24

約数和(自身を含む): 429749376

約数和(自身を除く): 268593444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1918523, 3837046, 5755569, 7674092, 11511138, 13429661, 23022276, 26859322, 40288983, 53718644, 80577966, 161155932]

約数ペア:

[(1, 161155932), (2, 80577966), (3, 53718644), (4, 40288983), (6, 26859322), (7, 23022276), (12, 13429661), (14, 11511138), (21, 7674092), (28, 5755569), (42, 3837046), (84, 1918523)]