151903060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{161599}}^1$

素因数の和:161655

約数の個数: 24

約数和(自身を含む): 325785600

約数和(自身を除く): 173882540

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 161599, 323198, 646396, 807995, 1615990, 3231980, 7595153, 15190306, 30380612, 37975765, 75951530, 151903060]

約数ペア:

[(1, 151903060), (2, 75951530), (4, 37975765), (5, 30380612), (10, 15190306), (20, 7595153), (47, 3231980), (94, 1615990), (188, 807995), (235, 646396), (470, 323198), (940, 161599)]