131655864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12553}}^1$

素因数の和:12604

約数の個数: 64

約数和(自身を含む): 361555200

約数和(自身を除く): 229899336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 12553, 25106, 37659, 50212, 75318, 100424, 150636, 238507, 288719, 301272, 477014, 577438, 715521, 866157, 954028, 1154876, 1431042, 1732314, 1908056, 2309752, 2862084, 3464628, 5485661, 5724168, 6929256, 10971322, 16456983, 21942644, 32913966, 43885288, 65827932, 131655864]

約数ペア:

[(1, 131655864), (2, 65827932), (3, 43885288), (4, 32913966), (6, 21942644), (8, 16456983), (12, 10971322), (19, 6929256), (23, 5724168), (24, 5485661), (38, 3464628), (46, 2862084), (57, 2309752), (69, 1908056), (76, 1732314), (92, 1431042), (114, 1154876), (138, 954028), (152, 866157), (184, 715521), (228, 577438), (276, 477014), (437, 301272), (456, 288719), (552, 238507), (874, 150636), (1311, 100424), (1748, 75318), (2622, 50212), (3496, 37659), (5244, 25106), (10488, 12553)]