126449944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 256639320

約数和(自身を除く): 130189376

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 331, 424, 662, 901, 1324, 1802, 2648, 2809, 3604, 5618, 5627, 7208, 11236, 11254, 17543, 22472, 22508, 35086, 45016, 47753, 70172, 95506, 140344, 191012, 298231, 382024, 596462, 929779, 1192924, 1859558, 2385848, 3719116, 7438232, 15806243, 31612486, 63224972, 126449944]

約数ペア:

[(1, 126449944), (2, 63224972), (4, 31612486), (8, 15806243), (17, 7438232), (34, 3719116), (53, 2385848), (68, 1859558), (106, 1192924), (136, 929779), (212, 596462), (331, 382024), (424, 298231), (662, 191012), (901, 140344), (1324, 95506), (1802, 70172), (2648, 47753), (2809, 45016), (3604, 35086), (5618, 22508), (5627, 22472), (7208, 17543), (11236, 11254)]