142201312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{403981}}^1$

素因数の和:404002

約数の個数: 24

約数和(自身を含む): 305410392

約数和(自身を除く): 163209080

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 403981, 807962, 1615924, 3231848, 4443791, 6463696, 8887582, 12927392, 17775164, 35550328, 71100656, 142201312]

約数ペア:

[(1, 142201312), (2, 71100656), (4, 35550328), (8, 17775164), (11, 12927392), (16, 8887582), (22, 6463696), (32, 4443791), (44, 3231848), (88, 1615924), (176, 807962), (352, 403981)]