127848616

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61703}}^1$

素因数の和:61753

約数の個数: 32

約数和(自身を含む): 281370240

約数和(自身を除く): 153521624

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 61703, 123406, 246812, 431921, 493624, 863842, 1727684, 2283011, 3455368, 4566022, 9132044, 15981077, 18264088, 31962154, 63924308, 127848616]

約数ペア:

[(1, 127848616), (2, 63924308), (4, 31962154), (7, 18264088), (8, 15981077), (14, 9132044), (28, 4566022), (37, 3455368), (56, 2283011), (74, 1727684), (148, 863842), (259, 493624), (296, 431921), (518, 246812), (1036, 123406), (2072, 61703)]