128116736

素因数分解:

$2^{11}\times {\mathrm{11}}^3\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 287763840

約数和(自身を除く): 159647104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 121, 128, 176, 188, 242, 256, 352, 376, 484, 512, 517, 704, 752, 968, 1024, 1034, 1331, 1408, 1504, 1936, 2048, 2068, 2662, 2816, 3008, 3872, 4136, 5324, 5632, 5687, 6016, 7744, 8272, 10648, 11264, 11374, 12032, 15488, 16544, 21296, 22528, 22748, 24064, 30976, 33088, 42592, 45496, 48128, 61952, 62557, 66176, 85184, 90992, 96256, 123904, 125114, 132352, 170368, 181984, 247808, 250228, 264704, 340736, 363968, 500456, 529408, 681472, 727936, 1000912, 1058816, 1362944, 1455872, 2001824, 2725888, 2911744, 4003648, 5823488, 8007296, 11646976, 16014592, 32029184, 64058368, 128116736]

約数ペア:

[(1, 128116736), (2, 64058368), (4, 32029184), (8, 16014592), (11, 11646976), (16, 8007296), (22, 5823488), (32, 4003648), (44, 2911744), (47, 2725888), (64, 2001824), (88, 1455872), (94, 1362944), (121, 1058816), (128, 1000912), (176, 727936), (188, 681472), (242, 529408), (256, 500456), (352, 363968), (376, 340736), (484, 264704), (512, 250228), (517, 247808), (704, 181984), (752, 170368), (968, 132352), (1024, 125114), (1034, 123904), (1331, 96256), (1408, 90992), (1504, 85184), (1936, 66176), (2048, 62557), (2068, 61952), (2662, 48128), (2816, 45496), (3008, 42592), (3872, 33088), (4136, 30976), (5324, 24064), (5632, 22748), (5687, 22528), (6016, 21296), (7744, 16544), (8272, 15488), (10648, 12032), (11264, 11374)]