166605768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 532224000

約数和(自身を除く): 365618232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 251, 252, 378, 439, 502, 504, 753, 756, 878, 1004, 1317, 1506, 1512, 1756, 1757, 2008, 2259, 2634, 3012, 3073, 3512, 3514, 3951, 4518, 5268, 5271, 6024, 6146, 6777, 7028, 7902, 9036, 9219, 10536, 10542, 11853, 12292, 13554, 14056, 15804, 15813, 18072, 18438, 21084, 23706, 24584, 27108, 27657, 31608, 31626, 36876, 42168, 47412, 47439, 54216, 55314, 63252, 73752, 82971, 94824, 94878, 110189, 110628, 126504, 165942, 189756, 220378, 221256, 330567, 331884, 379512, 440756, 661134, 663768, 771323, 881512, 991701, 1322268, 1542646, 1983402, 2313969, 2644536, 2975103, 3085292, 3966804, 4627938, 5950206, 6170584, 6941907, 7933608, 9255876, 11900412, 13883814, 18511752, 20825721, 23800824, 27767628, 41651442, 55535256, 83302884, 166605768]

約数ペア:

[(1, 166605768), (2, 83302884), (3, 55535256), (4, 41651442), (6, 27767628), (7, 23800824), (8, 20825721), (9, 18511752), (12, 13883814), (14, 11900412), (18, 9255876), (21, 7933608), (24, 6941907), (27, 6170584), (28, 5950206), (36, 4627938), (42, 3966804), (54, 3085292), (56, 2975103), (63, 2644536), (72, 2313969), (84, 1983402), (108, 1542646), (126, 1322268), (168, 991701), (189, 881512), (216, 771323), (251, 663768), (252, 661134), (378, 440756), (439, 379512), (502, 331884), (504, 330567), (753, 221256), (756, 220378), (878, 189756), (1004, 165942), (1317, 126504), (1506, 110628), (1512, 110189), (1756, 94878), (1757, 94824), (2008, 82971), (2259, 73752), (2634, 63252), (3012, 55314), (3073, 54216), (3512, 47439), (3514, 47412), (3951, 42168), (4518, 36876), (5268, 31626), (5271, 31608), (6024, 27657), (6146, 27108), (6777, 24584), (7028, 23706), (7902, 21084), (9036, 18438), (9219, 18072), (10536, 15813), (10542, 15804), (11853, 14056), (12292, 13554)]