164033128

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71443}}^1$

素因数の和:71497

約数の個数: 32

約数和(自身を含む): 360077760

約数和(自身を除く): 196044632

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 71443, 142886, 285772, 500101, 571544, 1000202, 2000404, 2929163, 4000808, 5858326, 11716652, 20504141, 23433304, 41008282, 82016564, 164033128]

約数ペア:

[(1, 164033128), (2, 82016564), (4, 41008282), (7, 23433304), (8, 20504141), (14, 11716652), (28, 5858326), (41, 4000808), (56, 2929163), (82, 2000404), (164, 1000202), (287, 571544), (328, 500101), (574, 285772), (1148, 142886), (2296, 71443)]