155265732

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 108

約数和(自身を含む): 425128704

約数和(自身を除く): 269862972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 263, 276, 279, 372, 414, 526, 529, 558, 713, 789, 828, 1052, 1058, 1116, 1426, 1578, 1587, 2116, 2139, 2367, 2852, 3156, 3174, 4278, 4734, 4761, 6049, 6348, 6417, 8153, 8556, 9468, 9522, 12098, 12834, 16306, 16399, 18147, 19044, 24196, 24459, 25668, 32612, 32798, 36294, 48918, 49197, 54441, 65596, 72588, 73377, 97836, 98394, 108882, 139127, 146754, 147591, 187519, 196788, 217764, 278254, 293508, 295182, 375038, 417381, 556508, 562557, 590364, 750076, 834762, 1125114, 1252143, 1669524, 1687671, 2250228, 2504286, 3375342, 4312937, 5008572, 6750684, 8625874, 12938811, 17251748, 25877622, 38816433, 51755244, 77632866, 155265732]

約数ペア:

[(1, 155265732), (2, 77632866), (3, 51755244), (4, 38816433), (6, 25877622), (9, 17251748), (12, 12938811), (18, 8625874), (23, 6750684), (31, 5008572), (36, 4312937), (46, 3375342), (62, 2504286), (69, 2250228), (92, 1687671), (93, 1669524), (124, 1252143), (138, 1125114), (186, 834762), (207, 750076), (263, 590364), (276, 562557), (279, 556508), (372, 417381), (414, 375038), (526, 295182), (529, 293508), (558, 278254), (713, 217764), (789, 196788), (828, 187519), (1052, 147591), (1058, 146754), (1116, 139127), (1426, 108882), (1578, 98394), (1587, 97836), (2116, 73377), (2139, 72588), (2367, 65596), (2852, 54441), (3156, 49197), (3174, 48918), (4278, 36294), (4734, 32798), (4761, 32612), (6049, 25668), (6348, 24459), (6417, 24196), (8153, 19044), (8556, 18147), (9468, 16399), (9522, 16306), (12098, 12834)]