247015152

素因数分解:

$2^4\times 3^2\times {\mathrm{853}}^1\times {\mathrm{2011}}^1$

素因数の和:2878

約数の個数: 60

約数和(自身を含む): 692453944

約数和(自身を除く): 445438792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 853, 1706, 2011, 2559, 3412, 4022, 5118, 6033, 6824, 7677, 8044, 10236, 12066, 13648, 15354, 16088, 18099, 20472, 24132, 30708, 32176, 36198, 40944, 48264, 61416, 72396, 96528, 122832, 144792, 289584, 1715383, 3430766, 5146149, 6861532, 10292298, 13723064, 15438447, 20584596, 27446128, 30876894, 41169192, 61753788, 82338384, 123507576, 247015152]

約数ペア:

[(1, 247015152), (2, 123507576), (3, 82338384), (4, 61753788), (6, 41169192), (8, 30876894), (9, 27446128), (12, 20584596), (16, 15438447), (18, 13723064), (24, 10292298), (36, 6861532), (48, 5146149), (72, 3430766), (144, 1715383), (853, 289584), (1706, 144792), (2011, 122832), (2559, 96528), (3412, 72396), (4022, 61416), (5118, 48264), (6033, 40944), (6824, 36198), (7677, 32176), (8044, 30708), (10236, 24132), (12066, 20472), (13648, 18099), (15354, 16088)]