144418545

素因数分解:

$3^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 266388480

約数和(自身を除く): 121969935

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 281, 405, 423, 705, 729, 843, 1215, 1269, 1405, 2115, 2187, 2529, 3645, 3807, 4215, 6345, 7587, 10935, 11421, 12645, 13207, 19035, 22761, 34263, 37935, 39621, 57105, 66035, 68283, 102789, 113805, 118863, 171315, 198105, 204849, 341415, 356589, 513945, 594315, 614547, 1024245, 1069767, 1782945, 3072735, 3209301, 5348835, 9627903, 16046505, 28883709, 48139515, 144418545]

約数ペア:

[(1, 144418545), (3, 48139515), (5, 28883709), (9, 16046505), (15, 9627903), (27, 5348835), (45, 3209301), (47, 3072735), (81, 1782945), (135, 1069767), (141, 1024245), (235, 614547), (243, 594315), (281, 513945), (405, 356589), (423, 341415), (705, 204849), (729, 198105), (843, 171315), (1215, 118863), (1269, 113805), (1405, 102789), (2115, 68283), (2187, 66035), (2529, 57105), (3645, 39621), (3807, 37935), (4215, 34263), (6345, 22761), (7587, 19035), (10935, 13207), (11421, 12645)]