166813128

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4919}}^1$

素因数の和:5091

約数の個数: 64

約数和(自身を含む): 466416000

約数和(自身を除く): 299602872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 4919, 5652, 8478, 9838, 11304, 14757, 16956, 19676, 29514, 33912, 39352, 44271, 59028, 88542, 118056, 132813, 177084, 265626, 354168, 531252, 772283, 1062504, 1544566, 2316849, 3089132, 4633698, 6178264, 6950547, 9267396, 13901094, 18534792, 20851641, 27802188, 41703282, 55604376, 83406564, 166813128]

約数ペア:

[(1, 166813128), (2, 83406564), (3, 55604376), (4, 41703282), (6, 27802188), (8, 20851641), (9, 18534792), (12, 13901094), (18, 9267396), (24, 6950547), (27, 6178264), (36, 4633698), (54, 3089132), (72, 2316849), (108, 1544566), (157, 1062504), (216, 772283), (314, 531252), (471, 354168), (628, 265626), (942, 177084), (1256, 132813), (1413, 118056), (1884, 88542), (2826, 59028), (3768, 44271), (4239, 39352), (4919, 33912), (5652, 29514), (8478, 19676), (9838, 16956), (11304, 14757)]