164564616

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{593}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 426539520

約数和(自身を除く): 261974904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 373, 593, 744, 746, 1119, 1186, 1492, 1779, 2238, 2372, 2984, 3558, 4476, 4744, 7116, 8952, 11563, 14232, 18383, 23126, 34689, 36766, 46252, 55149, 69378, 73532, 92504, 110298, 138756, 147064, 220596, 221189, 277512, 441192, 442378, 663567, 884756, 1327134, 1769512, 2654268, 5308536, 6856859, 13713718, 20570577, 27427436, 41141154, 54854872, 82282308, 164564616]

約数ペア:

[(1, 164564616), (2, 82282308), (3, 54854872), (4, 41141154), (6, 27427436), (8, 20570577), (12, 13713718), (24, 6856859), (31, 5308536), (62, 2654268), (93, 1769512), (124, 1327134), (186, 884756), (248, 663567), (372, 442378), (373, 441192), (593, 277512), (744, 221189), (746, 220596), (1119, 147064), (1186, 138756), (1492, 110298), (1779, 92504), (2238, 73532), (2372, 69378), (2984, 55149), (3558, 46252), (4476, 36766), (4744, 34689), (7116, 23126), (8952, 18383), (11563, 14232)]