157411662

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{1091}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 319213440

約数和(自身を除く): 161801778

約数列:

[1, 2, 3, 6, 139, 173, 278, 346, 417, 519, 834, 1038, 1091, 2182, 3273, 6546, 24047, 48094, 72141, 144282, 151649, 188743, 303298, 377486, 454947, 566229, 909894, 1132458, 26235277, 52470554, 78705831, 157411662]

約数ペア:

[(1, 157411662), (2, 78705831), (3, 52470554), (6, 26235277), (139, 1132458), (173, 909894), (278, 566229), (346, 454947), (417, 377486), (519, 303298), (834, 188743), (1038, 151649), (1091, 144282), (2182, 72141), (3273, 48094), (6546, 24047)]