170020564

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{40213}}^1$

素因数の和:40375

約数の個数: 24

約数和(自身を含む): 342301568

約数和(自身を除く): 172281004

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 40213, 80426, 160852, 281491, 562982, 1125964, 6072163, 12144326, 24288652, 42505141, 85010282, 170020564]

約数ペア:

[(1, 170020564), (2, 85010282), (4, 42505141), (7, 24288652), (14, 12144326), (28, 6072163), (151, 1125964), (302, 562982), (604, 281491), (1057, 160852), (2114, 80426), (4228, 40213)]