133658672

素因数分解:

$2^4\times 7^2\times {\mathrm{170483}}^1$

素因数の和:170505

約数の個数: 30

約数和(自身を含む): 301245228

約数和(自身を除く): 167586556

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 170483, 340966, 681932, 1193381, 1363864, 2386762, 2727728, 4773524, 8353667, 9547048, 16707334, 19094096, 33414668, 66829336, 133658672]

約数ペア:

[(1, 133658672), (2, 66829336), (4, 33414668), (7, 19094096), (8, 16707334), (14, 9547048), (16, 8353667), (28, 4773524), (49, 2727728), (56, 2386762), (98, 1363864), (112, 1193381), (196, 681932), (392, 340966), (784, 170483)]