164850894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1627}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 385777392

約数和(自身を除く): 220926498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 433, 866, 1299, 1627, 2598, 3254, 3897, 4881, 5629, 7794, 9762, 11258, 14643, 16887, 21151, 29286, 33774, 42302, 50661, 63453, 101322, 126906, 190359, 380718, 704491, 1408982, 2113473, 4226946, 6340419, 9158383, 12680838, 18316766, 27475149, 54950298, 82425447, 164850894]

約数ペア:

[(1, 164850894), (2, 82425447), (3, 54950298), (6, 27475149), (9, 18316766), (13, 12680838), (18, 9158383), (26, 6340419), (39, 4226946), (78, 2113473), (117, 1408982), (234, 704491), (433, 380718), (866, 190359), (1299, 126906), (1627, 101322), (2598, 63453), (3254, 50661), (3897, 42302), (4881, 33774), (5629, 29286), (7794, 21151), (9762, 16887), (11258, 14643)]