134038180

素因数分解:

$2^2\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{4507}}^1$

素因数の和:6003

約数の個数: 24

約数和(自身を含む): 281731968

約数和(自身を除く): 147693788

約数列:

[1, 2, 4, 5, 10, 20, 1487, 2974, 4507, 5948, 7435, 9014, 14870, 18028, 22535, 29740, 45070, 90140, 6701909, 13403818, 26807636, 33509545, 67019090, 134038180]

約数ペア:

[(1, 134038180), (2, 67019090), (4, 33509545), (5, 26807636), (10, 13403818), (20, 6701909), (1487, 90140), (2974, 45070), (4507, 29740), (5948, 22535), (7435, 18028), (9014, 14870)]