149298828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{104551}}^1$

素因数の和:104582

約数の個数: 48

約数和(自身を含む): 421553664

約数和(自身を除く): 272254836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 104551, 209102, 313653, 418204, 627306, 731857, 1254612, 1463714, 1777367, 2195571, 2927428, 3554734, 4391142, 5332101, 7109468, 8782284, 10664202, 12441569, 21328404, 24883138, 37324707, 49766276, 74649414, 149298828]

約数ペア:

[(1, 149298828), (2, 74649414), (3, 49766276), (4, 37324707), (6, 24883138), (7, 21328404), (12, 12441569), (14, 10664202), (17, 8782284), (21, 7109468), (28, 5332101), (34, 4391142), (42, 3554734), (51, 2927428), (68, 2195571), (84, 1777367), (102, 1463714), (119, 1254612), (204, 731857), (238, 627306), (357, 418204), (476, 313653), (714, 209102), (1428, 104551)]