137831792

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14827}}^1$

素因数の和:14925

約数の個数: 40

約数和(自身を含む): 308896896

約数和(自身を除く): 171065104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 14827, 29654, 59308, 103789, 118616, 207578, 237232, 415156, 830312, 1230641, 1660624, 2461282, 4922564, 8614487, 9845128, 17228974, 19690256, 34457948, 68915896, 137831792]

約数ペア:

[(1, 137831792), (2, 68915896), (4, 34457948), (7, 19690256), (8, 17228974), (14, 9845128), (16, 8614487), (28, 4922564), (56, 2461282), (83, 1660624), (112, 1230641), (166, 830312), (332, 415156), (581, 237232), (664, 207578), (1162, 118616), (1328, 103789), (2324, 59308), (4648, 29654), (9296, 14827)]