164917961860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{809771}}^1$

素因数の和:810396

約数の個数: 48

約数和(自身を含む): 367312579200

約数和(自身を除く): 202394617340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 599, 1198, 2396, 2995, 5990, 10183, 11980, 20366, 40732, 50915, 101830, 203660, 809771, 1619542, 3239084, 4048855, 8097710, 13766107, 16195420, 27532214, 55064428, 68830535, 137661070, 275322140, 485052829, 970105658, 1940211316, 2425264145, 4850528290, 8245898093, 9701056580, 16491796186, 32983592372, 41229490465, 82458980930, 164917961860]

約数ペア:

[(1, 164917961860), (2, 82458980930), (4, 41229490465), (5, 32983592372), (10, 16491796186), (17, 9701056580), (20, 8245898093), (34, 4850528290), (68, 2425264145), (85, 1940211316), (170, 970105658), (340, 485052829), (599, 275322140), (1198, 137661070), (2396, 68830535), (2995, 55064428), (5990, 27532214), (10183, 16195420), (11980, 13766107), (20366, 8097710), (40732, 4048855), (50915, 3239084), (101830, 1619542), (203660, 809771)]