159277986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7307}}^1$

素因数の和:7495

約数の個数: 48

約数和(自身を含む): 396736704

約数和(自身を除く): 237458718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3633, 7266, 7307, 10899, 14614, 21798, 21921, 43842, 51149, 65763, 102298, 131526, 153447, 306894, 460341, 920682, 1264111, 2528222, 3792333, 7584666, 8848777, 11376999, 17697554, 22753998, 26546331, 53092662, 79638993, 159277986]

約数ペア:

[(1, 159277986), (2, 79638993), (3, 53092662), (6, 26546331), (7, 22753998), (9, 17697554), (14, 11376999), (18, 8848777), (21, 7584666), (42, 3792333), (63, 2528222), (126, 1264111), (173, 920682), (346, 460341), (519, 306894), (1038, 153447), (1211, 131526), (1557, 102298), (2422, 65763), (3114, 51149), (3633, 43842), (7266, 21921), (7307, 21798), (10899, 14614)]