181853144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{14867}}^1$

素因数の和:15023

約数の個数: 32

約数和(自身を含む): 374673600

約数和(自身を除く): 192820456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 14867, 29734, 59468, 118936, 163537, 327074, 654148, 1308296, 2066513, 4133026, 8266052, 16532104, 22731643, 45463286, 90926572, 181853144]

約数ペア:

[(1, 181853144), (2, 90926572), (4, 45463286), (8, 22731643), (11, 16532104), (22, 8266052), (44, 4133026), (88, 2066513), (139, 1308296), (278, 654148), (556, 327074), (1112, 163537), (1529, 118936), (3058, 59468), (6116, 29734), (12232, 14867)]