121708672

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{7487}}^1$

素因数の和:7628

約数の個数: 32

約数和(自身を含む): 244408320

約数和(自身を除く): 122699648

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 7487, 8128, 14974, 16256, 29948, 59896, 119792, 239584, 479168, 950849, 958336, 1901698, 3803396, 7606792, 15213584, 30427168, 60854336, 121708672]

約数ペア:

[(1, 121708672), (2, 60854336), (4, 30427168), (8, 15213584), (16, 7606792), (32, 3803396), (64, 1901698), (127, 958336), (128, 950849), (254, 479168), (508, 239584), (1016, 119792), (2032, 59896), (4064, 29948), (7487, 16256), (8128, 14974)]