128668752

素因数分解:

$2^4\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2297}}^1$

素因数の和:2700

約数の個数: 60

約数和(自身を含む): 361176660

約数和(自身を除く): 232507908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389, 778, 1167, 1556, 2297, 2334, 3112, 3501, 4594, 4668, 6224, 6891, 7002, 9188, 9336, 13782, 14004, 18376, 18672, 20673, 27564, 28008, 36752, 41346, 55128, 56016, 82692, 110256, 165384, 330768, 893533, 1787066, 2680599, 3574132, 5361198, 7148264, 8041797, 10722396, 14296528, 16083594, 21444792, 32167188, 42889584, 64334376, 128668752]

約数ペア:

[(1, 128668752), (2, 64334376), (3, 42889584), (4, 32167188), (6, 21444792), (8, 16083594), (9, 14296528), (12, 10722396), (16, 8041797), (18, 7148264), (24, 5361198), (36, 3574132), (48, 2680599), (72, 1787066), (144, 893533), (389, 330768), (778, 165384), (1167, 110256), (1556, 82692), (2297, 56016), (2334, 55128), (3112, 41346), (3501, 36752), (4594, 28008), (4668, 27564), (6224, 20673), (6891, 18672), (7002, 18376), (9188, 14004), (9336, 13782)]