158755086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11351}}^1$

素因数の和:11406

約数の個数: 64

約数和(自身を含む): 414120960

約数和(自身を除く): 255365874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 6993, 11351, 13986, 22702, 34053, 68106, 79457, 102159, 158914, 204318, 238371, 306477, 419987, 476742, 612954, 715113, 839974, 1259961, 1430226, 2145339, 2519922, 2939909, 3779883, 4290678, 5879818, 7559766, 8819727, 11339649, 17639454, 22679298, 26459181, 52918362, 79377543, 158755086]

約数ペア:

[(1, 158755086), (2, 79377543), (3, 52918362), (6, 26459181), (7, 22679298), (9, 17639454), (14, 11339649), (18, 8819727), (21, 7559766), (27, 5879818), (37, 4290678), (42, 3779883), (54, 2939909), (63, 2519922), (74, 2145339), (111, 1430226), (126, 1259961), (189, 839974), (222, 715113), (259, 612954), (333, 476742), (378, 419987), (518, 306477), (666, 238371), (777, 204318), (999, 158914), (1554, 102159), (1998, 79457), (2331, 68106), (4662, 34053), (6993, 22702), (11351, 13986)]