134875960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{198347}}^1$

素因数の和:198375

約数の個数: 32

約数和(自身を含む): 321323760

約数和(自身を除く): 186447800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 198347, 396694, 793388, 991735, 1586776, 1983470, 3371899, 3966940, 6743798, 7933880, 13487596, 16859495, 26975192, 33718990, 67437980, 134875960]

約数ペア:

[(1, 134875960), (2, 67437980), (4, 33718990), (5, 26975192), (8, 16859495), (10, 13487596), (17, 7933880), (20, 6743798), (34, 3966940), (40, 3371899), (68, 1983470), (85, 1586776), (136, 991735), (170, 793388), (340, 396694), (680, 198347)]