121325008

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7907}}^1$

素因数の和:8059

約数の個数: 40

約数和(自身を含む): 270643392

約数和(自身を除く): 149318384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 7907, 15344, 15814, 31628, 55349, 63256, 110698, 126512, 221396, 442792, 885584, 1083259, 2166518, 4333036, 7582813, 8666072, 15165626, 17332144, 30331252, 60662504, 121325008]

約数ペア:

[(1, 121325008), (2, 60662504), (4, 30331252), (7, 17332144), (8, 15165626), (14, 8666072), (16, 7582813), (28, 4333036), (56, 2166518), (112, 1083259), (137, 885584), (274, 442792), (548, 221396), (959, 126512), (1096, 110698), (1918, 63256), (2192, 55349), (3836, 31628), (7672, 15814), (7907, 15344)]