138353616

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{18839}}^1$

素因数の和:18873

約数の個数: 80

約数和(自身を含む): 420508800

約数和(自身を除く): 282155184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 18839, 37678, 56517, 75356, 113034, 150712, 169551, 226068, 301424, 320263, 339102, 452136, 508653, 640526, 678204, 904272, 960789, 1017306, 1281052, 1356408, 1921578, 2034612, 2562104, 2712816, 2882367, 3843156, 4069224, 5124208, 5764734, 7686312, 8138448, 8647101, 11529468, 15372624, 17294202, 23058936, 34588404, 46117872, 69176808, 138353616]

約数ペア:

[(1, 138353616), (2, 69176808), (3, 46117872), (4, 34588404), (6, 23058936), (8, 17294202), (9, 15372624), (12, 11529468), (16, 8647101), (17, 8138448), (18, 7686312), (24, 5764734), (27, 5124208), (34, 4069224), (36, 3843156), (48, 2882367), (51, 2712816), (54, 2562104), (68, 2034612), (72, 1921578), (102, 1356408), (108, 1281052), (136, 1017306), (144, 960789), (153, 904272), (204, 678204), (216, 640526), (272, 508653), (306, 452136), (408, 339102), (432, 320263), (459, 301424), (612, 226068), (816, 169551), (918, 150712), (1224, 113034), (1836, 75356), (2448, 56517), (3672, 37678), (7344, 18839)]