161874426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3854153}}^1$

素因数の和:3854165

約数の個数: 16

約数和(自身を含む): 369998784

約数和(自身を除く): 208124358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3854153, 7708306, 11562459, 23124918, 26979071, 53958142, 80937213, 161874426]

約数ペア:

[(1, 161874426), (2, 80937213), (3, 53958142), (6, 26979071), (7, 23124918), (14, 11562459), (21, 7708306), (42, 3854153)]