163326352

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47041}}^1$

素因数の和:47087

約数の個数: 40

約数和(自身を含む): 373325312

約数和(自身を除く): 209998960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 47041, 94082, 188164, 329287, 376328, 658574, 752656, 1317148, 1458271, 2634296, 2916542, 5268592, 5833084, 10207897, 11666168, 20415794, 23332336, 40831588, 81663176, 163326352]

約数ペア:

[(1, 163326352), (2, 81663176), (4, 40831588), (7, 23332336), (8, 20415794), (14, 11666168), (16, 10207897), (28, 5833084), (31, 5268592), (56, 2916542), (62, 2634296), (112, 1458271), (124, 1317148), (217, 752656), (248, 658574), (434, 376328), (496, 329287), (868, 188164), (1736, 94082), (3472, 47041)]