158049272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10861}}^1$

素因数の和:10991

約数の個数: 32

約数和(自身を含む): 316735920

約数和(自身を除く): 158686648

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 7276, 10861, 14552, 21722, 43444, 86888, 184637, 369274, 738548, 1162127, 1477096, 2324254, 4648508, 9297016, 19756159, 39512318, 79024636, 158049272]

約数ペア:

[(1, 158049272), (2, 79024636), (4, 39512318), (8, 19756159), (17, 9297016), (34, 4648508), (68, 2324254), (107, 1477096), (136, 1162127), (214, 738548), (428, 369274), (856, 184637), (1819, 86888), (3638, 43444), (7276, 21722), (10861, 14552)]