165655208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{1193}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 329472360

約数和(自身を除く): 163817152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1021, 1193, 2042, 2386, 4084, 4772, 8168, 9544, 17357, 20281, 34714, 40562, 69428, 81124, 138856, 162248, 1218053, 2436106, 4872212, 9744424, 20706901, 41413802, 82827604, 165655208]

約数ペア:

[(1, 165655208), (2, 82827604), (4, 41413802), (8, 20706901), (17, 9744424), (34, 4872212), (68, 2436106), (136, 1218053), (1021, 162248), (1193, 138856), (2042, 81124), (2386, 69428), (4084, 40562), (4772, 34714), (8168, 20281), (9544, 17357)]