123669776

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3557}}^1$

素因数の和:3659

約数の個数: 40

約数和(自身を含む): 250155864

約数和(自身を除く): 126486088

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 2173, 3557, 4346, 7114, 8692, 14228, 17384, 28456, 34768, 56912, 145837, 188521, 291674, 377042, 583348, 754084, 1166696, 1508168, 2333392, 3016336, 7729361, 15458722, 30917444, 61834888, 123669776]

約数ペア:

[(1, 123669776), (2, 61834888), (4, 30917444), (8, 15458722), (16, 7729361), (41, 3016336), (53, 2333392), (82, 1508168), (106, 1166696), (164, 754084), (212, 583348), (328, 377042), (424, 291674), (656, 188521), (848, 145837), (2173, 56912), (3557, 34768), (4346, 28456), (7114, 17384), (8692, 14228)]