127792

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1$

素因数の和:185

約数の個数: 30

約数和(自身を含む): 289788

約数和(自身を除く): 161996

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 196, 326, 392, 652, 784, 1141, 1304, 2282, 2608, 4564, 7987, 9128, 15974, 18256, 31948, 63896, 127792]

約数ペア:

[(1, 127792), (2, 63896), (4, 31948), (7, 18256), (8, 15974), (14, 9128), (16, 7987), (28, 4564), (49, 2608), (56, 2282), (98, 1304), (112, 1141), (163, 784), (196, 652), (326, 392)]