152014420

素因数分解:

$2^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{7459}}^1$

素因数の和:8487

約数の個数: 24

約数和(自身を含む): 319586400

約数和(自身を除く): 167571980

約数列:

[1, 2, 4, 5, 10, 20, 1019, 2038, 4076, 5095, 7459, 10190, 14918, 20380, 29836, 37295, 74590, 149180, 7600721, 15201442, 30402884, 38003605, 76007210, 152014420]

約数ペア:

[(1, 152014420), (2, 76007210), (4, 38003605), (5, 30402884), (10, 15201442), (20, 7600721), (1019, 149180), (2038, 74590), (4076, 37295), (5095, 29836), (7459, 20380), (10190, 14918)]