1129144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 2275200

約数和(自身を除く): 1146056

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 157, 232, 248, 314, 628, 899, 1256, 1798, 3596, 4553, 4867, 7192, 9106, 9734, 18212, 19468, 36424, 38936, 141143, 282286, 564572, 1129144]

約数ペア:

[(1, 1129144), (2, 564572), (4, 282286), (8, 141143), (29, 38936), (31, 36424), (58, 19468), (62, 18212), (116, 9734), (124, 9106), (157, 7192), (232, 4867), (248, 4553), (314, 3596), (628, 1798), (899, 1256)]