131798112

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 363009024

約数和(自身を除く): 231210912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 67, 93, 96, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 661, 744, 804, 992, 1072, 1322, 1488, 1608, 1983, 2077, 2144, 2644, 2976, 3216, 3966, 4154, 5288, 6231, 6432, 7932, 8308, 10576, 12462, 15864, 16616, 20491, 21152, 24924, 31728, 33232, 40982, 44287, 49848, 61473, 63456, 66464, 81964, 88574, 99696, 122946, 132861, 163928, 177148, 199392, 245892, 265722, 327856, 354296, 491784, 531444, 655712, 708592, 983568, 1062888, 1372897, 1417184, 1967136, 2125776, 2745794, 4118691, 4251552, 5491588, 8237382, 10983176, 16474764, 21966352, 32949528, 43932704, 65899056, 131798112]

約数ペア:

[(1, 131798112), (2, 65899056), (3, 43932704), (4, 32949528), (6, 21966352), (8, 16474764), (12, 10983176), (16, 8237382), (24, 5491588), (31, 4251552), (32, 4118691), (48, 2745794), (62, 2125776), (67, 1967136), (93, 1417184), (96, 1372897), (124, 1062888), (134, 983568), (186, 708592), (201, 655712), (248, 531444), (268, 491784), (372, 354296), (402, 327856), (496, 265722), (536, 245892), (661, 199392), (744, 177148), (804, 163928), (992, 132861), (1072, 122946), (1322, 99696), (1488, 88574), (1608, 81964), (1983, 66464), (2077, 63456), (2144, 61473), (2644, 49848), (2976, 44287), (3216, 40982), (3966, 33232), (4154, 31728), (5288, 24924), (6231, 21152), (6432, 20491), (7932, 16616), (8308, 15864), (10576, 12462)]