133325984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 287292096

約数和(自身を除く): 153966112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 521, 727, 1042, 1454, 2084, 2908, 4168, 5731, 5816, 7997, 8336, 11462, 11632, 15994, 16672, 22924, 23264, 31988, 45848, 63976, 91696, 127952, 183392, 255904, 378767, 757534, 1515068, 3030136, 4166437, 6060272, 8332874, 12120544, 16665748, 33331496, 66662992, 133325984]

約数ペア:

[(1, 133325984), (2, 66662992), (4, 33331496), (8, 16665748), (11, 12120544), (16, 8332874), (22, 6060272), (32, 4166437), (44, 3030136), (88, 1515068), (176, 757534), (352, 378767), (521, 255904), (727, 183392), (1042, 127952), (1454, 91696), (2084, 63976), (2908, 45848), (4168, 31988), (5731, 23264), (5816, 22924), (7997, 16672), (8336, 15994), (11462, 11632)]