134345560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197567}}^1$

素因数の和:197595

約数の個数: 32

約数和(自身を含む): 320060160

約数和(自身を除く): 185714600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 197567, 395134, 790268, 987835, 1580536, 1975670, 3358639, 3951340, 6717278, 7902680, 13434556, 16793195, 26869112, 33586390, 67172780, 134345560]

約数ペア:

[(1, 134345560), (2, 67172780), (4, 33586390), (5, 26869112), (8, 16793195), (10, 13434556), (17, 7902680), (20, 6717278), (34, 3951340), (40, 3358639), (68, 1975670), (85, 1580536), (136, 987835), (170, 790268), (340, 395134), (680, 197567)]