151508740

素因数分解:

$2^2\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{3767}}^1$

素因数の和:5787

約数の個数: 24

約数和(自身を含む): 318411072

約数和(自身を除く): 166902332

約数列:

[1, 2, 4, 5, 10, 20, 2011, 3767, 4022, 7534, 8044, 10055, 15068, 18835, 20110, 37670, 40220, 75340, 7575437, 15150874, 30301748, 37877185, 75754370, 151508740]

約数ペア:

[(1, 151508740), (2, 75754370), (4, 37877185), (5, 30301748), (10, 15150874), (20, 7575437), (2011, 75340), (3767, 40220), (4022, 37670), (7534, 20110), (8044, 18835), (10055, 15068)]