122823384

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{19913}}^1$

素因数の和:20179

約数の個数: 32

約数和(自身を含む): 308268720

約数和(自身を除く): 185445336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 19913, 39826, 59739, 79652, 119478, 159304, 238956, 477912, 5117641, 10235282, 15352923, 20470564, 30705846, 40941128, 61411692, 122823384]

約数ペア:

[(1, 122823384), (2, 61411692), (3, 40941128), (4, 30705846), (6, 20470564), (8, 15352923), (12, 10235282), (24, 5117641), (257, 477912), (514, 238956), (771, 159304), (1028, 119478), (1542, 79652), (2056, 59739), (3084, 39826), (6168, 19913)]