138453312

素因数分解:

$2^6\times 3^1\times {\mathrm{721111}}^1$

素因数の和:721126

約数の個数: 28

約数和(自身を含む): 366324896

約数和(自身を除く): 227871584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 721111, 1442222, 2163333, 2884444, 4326666, 5768888, 8653332, 11537776, 17306664, 23075552, 34613328, 46151104, 69226656, 138453312]

約数ペア:

[(1, 138453312), (2, 69226656), (3, 46151104), (4, 34613328), (6, 23075552), (8, 17306664), (12, 11537776), (16, 8653332), (24, 5768888), (32, 4326666), (48, 2884444), (64, 2163333), (96, 1442222), (192, 721111)]