156946746856

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1759}}^1\times {\mathrm{71039}}^1$

素因数の和:72961

約数の個数: 32

約数和(自身を含む): 296322048000

約数和(自身を除く): 139375301144

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 1759, 3518, 7036, 14072, 71039, 142078, 276163, 284156, 552326, 568312, 1104652, 2209304, 11153123, 22306246, 44612492, 89224984, 124957601, 249915202, 499830404, 999660808, 19618343357, 39236686714, 78473373428, 156946746856]

約数ペア:

[(1, 156946746856), (2, 78473373428), (4, 39236686714), (8, 19618343357), (157, 999660808), (314, 499830404), (628, 249915202), (1256, 124957601), (1759, 89224984), (3518, 44612492), (7036, 22306246), (14072, 11153123), (71039, 2209304), (142078, 1104652), (276163, 568312), (284156, 552326)]