133045828

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:704

約数の個数: 36

約数和(自身を含む): 247497600

約数和(自身を除く): 114451772

約数列:

[1, 2, 4, 19, 38, 76, 199, 361, 398, 463, 722, 796, 926, 1444, 1852, 3781, 7562, 8797, 15124, 17594, 35188, 71839, 92137, 143678, 167143, 184274, 287356, 334286, 368548, 668572, 1750603, 3501206, 7002412, 33261457, 66522914, 133045828]

約数ペア:

[(1, 133045828), (2, 66522914), (4, 33261457), (19, 7002412), (38, 3501206), (76, 1750603), (199, 668572), (361, 368548), (398, 334286), (463, 287356), (722, 184274), (796, 167143), (926, 143678), (1444, 92137), (1852, 71839), (3781, 35188), (7562, 17594), (8797, 15124)]