149317692

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{89519}}^1$

素因数の和:89665

約数の個数: 24

約数和(自身を含む): 350918400

約数和(自身を除く): 201600708

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 89519, 179038, 268557, 358076, 537114, 1074228, 12443141, 24886282, 37329423, 49772564, 74658846, 149317692]

約数ペア:

[(1, 149317692), (2, 74658846), (3, 49772564), (4, 37329423), (6, 24886282), (12, 12443141), (139, 1074228), (278, 537114), (417, 358076), (556, 268557), (834, 179038), (1668, 89519)]