164324196

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{7121}}^1$

素因数の和:7772

約数の個数: 36

約数和(自身を含む): 416081484

約数和(自身を除く): 251757288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 1282, 1923, 2564, 3846, 5769, 7121, 7692, 11538, 14242, 21363, 23076, 28484, 42726, 64089, 85452, 128178, 256356, 4564561, 9129122, 13693683, 18258244, 27387366, 41081049, 54774732, 82162098, 164324196]

約数ペア:

[(1, 164324196), (2, 82162098), (3, 54774732), (4, 41081049), (6, 27387366), (9, 18258244), (12, 13693683), (18, 9129122), (36, 4564561), (641, 256356), (1282, 128178), (1923, 85452), (2564, 64089), (3846, 42726), (5769, 28484), (7121, 23076), (7692, 21363), (11538, 14242)]