156949397786

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1\times {\mathrm{368189}}^1$

素因数の和:369949

約数の個数: 16

約数和(自身を含む): 237367674720

約数和(自身を除く): 80418276934

約数列:

[1, 2, 131, 262, 1627, 3254, 213137, 368189, 426274, 736378, 48232759, 96465518, 599043503, 1198087006, 78474698893, 156949397786]

約数ペア:

[(1, 156949397786), (2, 78474698893), (131, 1198087006), (262, 599043503), (1627, 96465518), (3254, 48232759), (213137, 736378), (368189, 426274)]