149766384

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{22447}}^1$

素因数の和:22597

約数の個数: 40

約数和(自身を含む): 389697280

約数和(自身を除く): 239930896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 22447, 44894, 67341, 89788, 134682, 179576, 269364, 359152, 538728, 1077456, 3120133, 6240266, 9360399, 12480532, 18720798, 24961064, 37441596, 49922128, 74883192, 149766384]

約数ペア:

[(1, 149766384), (2, 74883192), (3, 49922128), (4, 37441596), (6, 24961064), (8, 18720798), (12, 12480532), (16, 9360399), (24, 6240266), (48, 3120133), (139, 1077456), (278, 538728), (417, 359152), (556, 269364), (834, 179576), (1112, 134682), (1668, 89788), (2224, 67341), (3336, 44894), (6672, 22447)]