169428.00000000

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4211}}^1$

素因数の和:4513

約数の個数: 24

約数和(自身を含む): 149660784

約数和(自身を除く): 69196996

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 4211, 4777, 8422, 9554, 16844, 19108, 71587, 143174, 286348, 1183291, 2366582, 4733164, 20115947, 40231894, 80463788]

約数ペア:

[(1, 80463788), (2, 40231894), (4, 20115947), (17, 4733164), (34, 2366582), (68, 1183291), (281, 286348), (562, 143174), (1124, 71587), (4211, 19108), (4777, 16844), (8422, 9554)]