134610760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197957}}^1$

素因数の和:197985

約数の個数: 32

約数和(自身を含む): 320691960

約数和(自身を除く): 186081200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 197957, 395914, 791828, 989785, 1583656, 1979570, 3365269, 3959140, 6730538, 7918280, 13461076, 16826345, 26922152, 33652690, 67305380, 134610760]

約数ペア:

[(1, 134610760), (2, 67305380), (4, 33652690), (5, 26922152), (8, 16826345), (10, 13461076), (17, 7918280), (20, 6730538), (34, 3959140), (40, 3365269), (68, 1979570), (85, 1583656), (136, 989785), (170, 791828), (340, 395914), (680, 197957)]