164540652

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{53353}}^1$

素因数の和:53617

約数の個数: 24

約数和(自身を含む): 385429296

約数和(自身を除く): 220888644

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 53353, 106706, 160059, 213412, 320118, 640236, 13711721, 27423442, 41135163, 54846884, 82270326, 164540652]

約数ペア:

[(1, 164540652), (2, 82270326), (3, 54846884), (4, 41135163), (6, 27423442), (12, 13711721), (257, 640236), (514, 320118), (771, 213412), (1028, 160059), (1542, 106706), (3084, 53353)]