171923924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{15511}}^1$

素因数の和:15695

約数の個数: 24

約数和(自身を含む): 320539968

約数和(自身を除く): 148616044

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 11084, 15511, 31022, 62044, 263687, 527374, 1054748, 2528293, 5056586, 10113172, 42980981, 85961962, 171923924]

約数ペア:

[(1, 171923924), (2, 85961962), (4, 42980981), (17, 10113172), (34, 5056586), (68, 2528293), (163, 1054748), (326, 527374), (652, 263687), (2771, 62044), (5542, 31022), (11084, 15511)]