131863776

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 380153088

約数和(自身を除く): 248289312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 193, 264, 352, 386, 528, 579, 647, 772, 1056, 1158, 1294, 1544, 1941, 2123, 2316, 2588, 3088, 3882, 4246, 4632, 5176, 6176, 6369, 7117, 7764, 8492, 9264, 10352, 12738, 14234, 15528, 16984, 18528, 20704, 21351, 25476, 28468, 31056, 33968, 42702, 50952, 56936, 62112, 67936, 85404, 101904, 113872, 124871, 170808, 203808, 227744, 249742, 341616, 374613, 499484, 683232, 749226, 998968, 1373581, 1498452, 1997936, 2747162, 2996904, 3995872, 4120743, 5494324, 5993808, 8241486, 10988648, 11987616, 16482972, 21977296, 32965944, 43954592, 65931888, 131863776]

約数ペア:

[(1, 131863776), (2, 65931888), (3, 43954592), (4, 32965944), (6, 21977296), (8, 16482972), (11, 11987616), (12, 10988648), (16, 8241486), (22, 5993808), (24, 5494324), (32, 4120743), (33, 3995872), (44, 2996904), (48, 2747162), (66, 1997936), (88, 1498452), (96, 1373581), (132, 998968), (176, 749226), (193, 683232), (264, 499484), (352, 374613), (386, 341616), (528, 249742), (579, 227744), (647, 203808), (772, 170808), (1056, 124871), (1158, 113872), (1294, 101904), (1544, 85404), (1941, 67936), (2123, 62112), (2316, 56936), (2588, 50952), (3088, 42702), (3882, 33968), (4246, 31056), (4632, 28468), (5176, 25476), (6176, 21351), (6369, 20704), (7117, 18528), (7764, 16984), (8492, 15528), (9264, 14234), (10352, 12738)]