127945496

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{27527}}^1$

素因数の和:27623

約数の個数: 32

約数和(自身を含む): 277482240

約数和(自身を除く): 149536744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 27527, 55054, 110108, 192689, 220216, 385378, 770756, 1541512, 2284741, 4569482, 9138964, 15993187, 18277928, 31986374, 63972748, 127945496]

約数ペア:

[(1, 127945496), (2, 63972748), (4, 31986374), (7, 18277928), (8, 15993187), (14, 9138964), (28, 4569482), (56, 2284741), (83, 1541512), (166, 770756), (332, 385378), (581, 220216), (664, 192689), (1162, 110108), (2324, 55054), (4648, 27527)]