156947086328

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1087}}^1\times {\mathrm{487789}}^1$

素因数の和:488919

約数の個数: 32

約数和(自身を含む): 302507846400

約数和(自身を除く): 145560760072

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1087, 2174, 4348, 8696, 40219, 80438, 160876, 321752, 487789, 975578, 1951156, 3902312, 18048193, 36096386, 72192772, 144385544, 530226643, 1060453286, 2120906572, 4241813144, 19618385791, 39236771582, 78473543164, 156947086328]

約数ペア:

[(1, 156947086328), (2, 78473543164), (4, 39236771582), (8, 19618385791), (37, 4241813144), (74, 2120906572), (148, 1060453286), (296, 530226643), (1087, 144385544), (2174, 72192772), (4348, 36096386), (8696, 18048193), (40219, 3902312), (80438, 1951156), (160876, 975578), (321752, 487789)]