164088250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{38609}}^1$

素因数の和:38643

約数の個数: 32

約数和(自身を含む): 325250640

約数和(自身を除く): 161162390

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 38609, 77218, 193045, 386090, 656353, 965225, 1312706, 1930450, 3281765, 4826125, 6563530, 9652250, 16408825, 32817650, 82044125, 164088250]

約数ペア:

[(1, 164088250), (2, 82044125), (5, 32817650), (10, 16408825), (17, 9652250), (25, 6563530), (34, 4826125), (50, 3281765), (85, 1930450), (125, 1312706), (170, 965225), (250, 656353), (425, 386090), (850, 193045), (2125, 77218), (4250, 38609)]