133697872

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 338415840

約数和(自身を除く): 204717968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 112, 148, 154, 176, 196, 259, 296, 308, 392, 407, 419, 518, 539, 592, 616, 784, 814, 838, 1036, 1078, 1232, 1628, 1676, 1813, 2072, 2156, 2849, 2933, 3256, 3352, 3626, 4144, 4312, 4609, 5698, 5866, 6512, 6704, 7252, 8624, 9218, 11396, 11732, 14504, 15503, 18436, 19943, 20531, 22792, 23464, 29008, 31006, 32263, 36872, 39886, 41062, 45584, 46928, 62012, 64526, 73744, 79772, 82124, 108521, 124024, 129052, 159544, 164248, 170533, 217042, 225841, 248048, 258104, 319088, 328496, 341066, 434084, 451682, 516208, 682132, 759647, 868168, 903364, 1193731, 1364264, 1519294, 1736336, 1806728, 2387462, 2728528, 3038588, 3613456, 4774924, 6077176, 8356117, 9549848, 12154352, 16712234, 19099696, 33424468, 66848936, 133697872]

約数ペア:

[(1, 133697872), (2, 66848936), (4, 33424468), (7, 19099696), (8, 16712234), (11, 12154352), (14, 9549848), (16, 8356117), (22, 6077176), (28, 4774924), (37, 3613456), (44, 3038588), (49, 2728528), (56, 2387462), (74, 1806728), (77, 1736336), (88, 1519294), (98, 1364264), (112, 1193731), (148, 903364), (154, 868168), (176, 759647), (196, 682132), (259, 516208), (296, 451682), (308, 434084), (392, 341066), (407, 328496), (419, 319088), (518, 258104), (539, 248048), (592, 225841), (616, 217042), (784, 170533), (814, 164248), (838, 159544), (1036, 129052), (1078, 124024), (1232, 108521), (1628, 82124), (1676, 79772), (1813, 73744), (2072, 64526), (2156, 62012), (2849, 46928), (2933, 45584), (3256, 41062), (3352, 39886), (3626, 36872), (4144, 32263), (4312, 31006), (4609, 29008), (5698, 23464), (5866, 22792), (6512, 20531), (6704, 19943), (7252, 18436), (8624, 15503), (9218, 14504), (11396, 11732)]