134366810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{977}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 256666320

約数和(自身を除く): 122299510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 809, 977, 1618, 1954, 4045, 4885, 8090, 9770, 13753, 16609, 27506, 33218, 68765, 83045, 137530, 166090, 790393, 1580786, 3951965, 7903930, 13436681, 26873362, 67183405, 134366810]

約数ペア:

[(1, 134366810), (2, 67183405), (5, 26873362), (10, 13436681), (17, 7903930), (34, 3951965), (85, 1580786), (170, 790393), (809, 166090), (977, 137530), (1618, 83045), (1954, 68765), (4045, 33218), (4885, 27506), (8090, 16609), (9770, 13753)]