129230.00000000

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7993}}^1$

素因数の和:8093

約数の個数: 24

約数和(自身を含む): 80579520

約数和(自身を除く): 37641124

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 7993, 15986, 31972, 135881, 271762, 543524, 631447, 1262894, 2525788, 10734599, 21469198, 42938396]

約数ペア:

[(1, 42938396), (2, 21469198), (4, 10734599), (17, 2525788), (34, 1262894), (68, 631447), (79, 543524), (158, 271762), (316, 135881), (1343, 31972), (2686, 15986), (5372, 7993)]