141734440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{208433}}^1$

素因数の和:208461

約数の個数: 32

約数和(自身を含む): 337663080

約数和(自身を除く): 195928640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 208433, 416866, 833732, 1042165, 1667464, 2084330, 3543361, 4168660, 7086722, 8337320, 14173444, 17716805, 28346888, 35433610, 70867220, 141734440]

約数ペア:

[(1, 141734440), (2, 70867220), (4, 35433610), (5, 28346888), (8, 17716805), (10, 14173444), (17, 8337320), (20, 7086722), (34, 4168660), (40, 3543361), (68, 2084330), (85, 1667464), (136, 1042165), (170, 833732), (340, 416866), (680, 208433)]