135221570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 283481856

約数和(自身を除く): 148260286

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 167, 170, 187, 334, 374, 433, 835, 866, 935, 1670, 1837, 1870, 2165, 2839, 3674, 4330, 4763, 5678, 7361, 9185, 9526, 14195, 14722, 18370, 23815, 28390, 31229, 36805, 47630, 62458, 72311, 73610, 80971, 144622, 156145, 161942, 312290, 361555, 404855, 723110, 795421, 809710, 1229287, 1590842, 2458574, 3977105, 6146435, 7954210, 12292870, 13522157, 27044314, 67610785, 135221570]

約数ペア:

[(1, 135221570), (2, 67610785), (5, 27044314), (10, 13522157), (11, 12292870), (17, 7954210), (22, 6146435), (34, 3977105), (55, 2458574), (85, 1590842), (110, 1229287), (167, 809710), (170, 795421), (187, 723110), (334, 404855), (374, 361555), (433, 312290), (835, 161942), (866, 156145), (935, 144622), (1670, 80971), (1837, 73610), (1870, 72311), (2165, 62458), (2839, 47630), (3674, 36805), (4330, 31229), (4763, 28390), (5678, 23815), (7361, 18370), (9185, 14722), (9526, 14195)]