142054136

素因数分解:

$2^3\times 7^3\times {\mathrm{51769}}^1$

素因数の和:51796

約数の個数: 32

約数和(自身を含む): 310620000

約数和(自身を除く): 168565864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 51769, 103538, 207076, 362383, 414152, 724766, 1449532, 2536681, 2899064, 5073362, 10146724, 17756767, 20293448, 35513534, 71027068, 142054136]

約数ペア:

[(1, 142054136), (2, 71027068), (4, 35513534), (7, 20293448), (8, 17756767), (14, 10146724), (28, 5073362), (49, 2899064), (56, 2536681), (98, 1449532), (196, 724766), (343, 414152), (392, 362383), (686, 207076), (1372, 103538), (2744, 51769)]