115879792

素因数分解:

$2^4\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1439}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 257126400

約数和(自身を除く): 141246608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 719, 1438, 1439, 2876, 2878, 5033, 5752, 5756, 10066, 10073, 11504, 11512, 20132, 20146, 23024, 40264, 40292, 80528, 80584, 161168, 1034641, 2069282, 4138564, 7242487, 8277128, 14484974, 16554256, 28969948, 57939896, 115879792]

約数ペア:

[(1, 115879792), (2, 57939896), (4, 28969948), (7, 16554256), (8, 14484974), (14, 8277128), (16, 7242487), (28, 4138564), (56, 2069282), (112, 1034641), (719, 161168), (1438, 80584), (1439, 80528), (2876, 40292), (2878, 40264), (5033, 23024), (5752, 20146), (5756, 20132), (10066, 11512), (10073, 11504)]