164152872

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1184

約数の個数: 128

約数和(自身を含む): 500774400

約数和(自身を除く): 336621528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 636, 689, 702, 936, 954, 1103, 1272, 1378, 1404, 1431, 1908, 2067, 2206, 2756, 2808, 2862, 3309, 3816, 4134, 4412, 5512, 5724, 6201, 6618, 8268, 8824, 9927, 11448, 12402, 13236, 14339, 16536, 18603, 19854, 24804, 26472, 28678, 29781, 37206, 39708, 43017, 49608, 57356, 58459, 59562, 74412, 79416, 86034, 114712, 116918, 119124, 129051, 148824, 172068, 175377, 233836, 238248, 258102, 344136, 350754, 387153, 467672, 516204, 526131, 701508, 759967, 774306, 1032408, 1052262, 1403016, 1519934, 1548612, 1578393, 2104524, 2279901, 3039868, 3097224, 3156786, 4209048, 4559802, 6079736, 6313572, 6839703, 9119604, 12627144, 13679406, 18239208, 20519109, 27358812, 41038218, 54717624, 82076436, 164152872]

約数ペア:

[(1, 164152872), (2, 82076436), (3, 54717624), (4, 41038218), (6, 27358812), (8, 20519109), (9, 18239208), (12, 13679406), (13, 12627144), (18, 9119604), (24, 6839703), (26, 6313572), (27, 6079736), (36, 4559802), (39, 4209048), (52, 3156786), (53, 3097224), (54, 3039868), (72, 2279901), (78, 2104524), (104, 1578393), (106, 1548612), (108, 1519934), (117, 1403016), (156, 1052262), (159, 1032408), (212, 774306), (216, 759967), (234, 701508), (312, 526131), (318, 516204), (351, 467672), (424, 387153), (468, 350754), (477, 344136), (636, 258102), (689, 238248), (702, 233836), (936, 175377), (954, 172068), (1103, 148824), (1272, 129051), (1378, 119124), (1404, 116918), (1431, 114712), (1908, 86034), (2067, 79416), (2206, 74412), (2756, 59562), (2808, 58459), (2862, 57356), (3309, 49608), (3816, 43017), (4134, 39708), (4412, 37206), (5512, 29781), (5724, 28678), (6201, 26472), (6618, 24804), (8268, 19854), (8824, 18603), (9927, 16536), (11448, 14339), (12402, 13236)]