138247128

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37649}}^1$

素因数の和:37681

約数の個数: 64

約数和(自身を含む): 406620000

約数和(自身を除く): 268372872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 37649, 75298, 112947, 150596, 225894, 301192, 338841, 451788, 640033, 677682, 903576, 1016523, 1280066, 1355364, 1920099, 2033046, 2560132, 2710728, 3840198, 4066092, 5120264, 5760297, 7680396, 8132184, 11520594, 15360792, 17280891, 23041188, 34561782, 46082376, 69123564, 138247128]

約数ペア:

[(1, 138247128), (2, 69123564), (3, 46082376), (4, 34561782), (6, 23041188), (8, 17280891), (9, 15360792), (12, 11520594), (17, 8132184), (18, 7680396), (24, 5760297), (27, 5120264), (34, 4066092), (36, 3840198), (51, 2710728), (54, 2560132), (68, 2033046), (72, 1920099), (102, 1355364), (108, 1280066), (136, 1016523), (153, 903576), (204, 677682), (216, 640033), (306, 451788), (408, 338841), (459, 301192), (612, 225894), (918, 150596), (1224, 112947), (1836, 75298), (3672, 37649)]