158397712

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{81817}}^1$

素因数の和:81847

約数の個数: 30

約数和(自身を含む): 337335614

約数和(自身を除く): 178937902

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 81817, 163634, 327268, 654536, 899987, 1309072, 1799974, 3599948, 7199896, 9899857, 14399792, 19799714, 39599428, 79198856, 158397712]

約数ペア:

[(1, 158397712), (2, 79198856), (4, 39599428), (8, 19799714), (11, 14399792), (16, 9899857), (22, 7199896), (44, 3599948), (88, 1799974), (121, 1309072), (176, 899987), (242, 654536), (484, 327268), (968, 163634), (1936, 81817)]