156945220976

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{5573}}^1\times {\mathrm{9833}}^1$

素因数の和:15593

約数の個数: 40

約数和(自身を含む): 305866115280

約数和(自身を除く): 148920894304

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 5573, 9833, 11146, 19666, 22292, 39332, 44584, 78664, 89168, 157328, 997567, 1760107, 1995134, 3520214, 3990268, 7040428, 7980536, 14080856, 15961072, 28161712, 54799309, 109598618, 219197236, 438394472, 876788944, 9809076311, 19618152622, 39236305244, 78472610488, 156945220976]

約数ペア:

[(1, 156945220976), (2, 78472610488), (4, 39236305244), (8, 19618152622), (16, 9809076311), (179, 876788944), (358, 438394472), (716, 219197236), (1432, 109598618), (2864, 54799309), (5573, 28161712), (9833, 15961072), (11146, 14080856), (19666, 7980536), (22292, 7040428), (39332, 3990268), (44584, 3520214), (78664, 1995134), (89168, 1760107), (157328, 997567)]