162666268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{10009}}^1$

素因数の和:10269

約数の個数: 24

約数和(自身を含む): 302702400

約数和(自身を除く): 140036132

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 8126, 10009, 16252, 20018, 40036, 170153, 340306, 680612, 2392151, 4784302, 9568604, 40666567, 81333134, 162666268]

約数ペア:

[(1, 162666268), (2, 81333134), (4, 40666567), (17, 9568604), (34, 4784302), (68, 2392151), (239, 680612), (478, 340306), (956, 170153), (4063, 40036), (8126, 20018), (10009, 16252)]