127768326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{82219}}^1$

素因数の和:82268

約数の個数: 32

約数和(自身を含む): 299938560

約数和(自身を除く): 172170234

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 82219, 164438, 246657, 493314, 575533, 1151066, 1726599, 3042103, 3453198, 6084206, 9126309, 18252618, 21294721, 42589442, 63884163, 127768326]

約数ペア:

[(1, 127768326), (2, 63884163), (3, 42589442), (6, 21294721), (7, 18252618), (14, 9126309), (21, 6084206), (37, 3453198), (42, 3042103), (74, 1726599), (111, 1151066), (222, 575533), (259, 493314), (518, 246657), (777, 164438), (1554, 82219)]