170495056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13679}}^1$

素因数の和:13747

約数の個数: 40

約数和(自身を含む): 356227200

約数和(自身を除く): 185732144

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 13679, 27358, 54716, 109432, 218864, 259901, 519802, 560839, 1039604, 1121678, 2079208, 2243356, 4158416, 4486712, 8973424, 10655941, 21311882, 42623764, 85247528, 170495056]

約数ペア:

[(1, 170495056), (2, 85247528), (4, 42623764), (8, 21311882), (16, 10655941), (19, 8973424), (38, 4486712), (41, 4158416), (76, 2243356), (82, 2079208), (152, 1121678), (164, 1039604), (304, 560839), (328, 519802), (656, 259901), (779, 218864), (1558, 109432), (3116, 54716), (6232, 27358), (12464, 13679)]