159085460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 341832960

約数和(自身を除く): 182747500

約数列:

[1, 2, 4, 5, 10, 20, 79, 107, 158, 214, 316, 395, 428, 535, 790, 941, 1070, 1580, 1882, 2140, 3764, 4705, 8453, 9410, 16906, 18820, 33812, 42265, 74339, 84530, 100687, 148678, 169060, 201374, 297356, 371695, 402748, 503435, 743390, 1006870, 1486780, 2013740, 7954273, 15908546, 31817092, 39771365, 79542730, 159085460]

約数ペア:

[(1, 159085460), (2, 79542730), (4, 39771365), (5, 31817092), (10, 15908546), (20, 7954273), (79, 2013740), (107, 1486780), (158, 1006870), (214, 743390), (316, 503435), (395, 402748), (428, 371695), (535, 297356), (790, 201374), (941, 169060), (1070, 148678), (1580, 100687), (1882, 84530), (2140, 74339), (3764, 42265), (4705, 33812), (8453, 18820), (9410, 16906)]