156985471412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509693089}}^1$

素因数の和:509693111

約数の個数: 24

約数和(自身を含む): 342513756480

約数和(自身を除く): 185528285068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 509693089, 1019386178, 2038772356, 3567851623, 5606623979, 7135703246, 11213247958, 14271406492, 22426495916, 39246367853, 78492735706, 156985471412]

約数ペア:

[(1, 156985471412), (2, 78492735706), (4, 39246367853), (7, 22426495916), (11, 14271406492), (14, 11213247958), (22, 7135703246), (28, 5606623979), (44, 3567851623), (77, 2038772356), (154, 1019386178), (308, 509693089)]