153438846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{31847}}^1$

素因数の和:31936

約数の個数: 32

約数和(自身を含む): 339372288

約数和(自身を除く): 185933442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 31847, 63694, 95541, 191082, 350317, 700634, 1050951, 2101902, 2324831, 4649662, 6974493, 13948986, 25573141, 51146282, 76719423, 153438846]

約数ペア:

[(1, 153438846), (2, 76719423), (3, 51146282), (6, 25573141), (11, 13948986), (22, 6974493), (33, 4649662), (66, 2324831), (73, 2101902), (146, 1050951), (219, 700634), (438, 350317), (803, 191082), (1606, 95541), (2409, 63694), (4818, 31847)]