140118482

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1213}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 248005632

約数和(自身を除く): 107887150

約数列:

[1, 2, 7, 14, 37, 74, 223, 259, 446, 518, 1213, 1561, 2426, 3122, 8251, 8491, 16502, 16982, 44881, 57757, 89762, 115514, 270499, 314167, 540998, 628334, 1893493, 3786986, 10008463, 20016926, 70059241, 140118482]

約数ペア:

[(1, 140118482), (2, 70059241), (7, 20016926), (14, 10008463), (37, 3786986), (74, 1893493), (223, 628334), (259, 540998), (446, 314167), (518, 270499), (1213, 115514), (1561, 89762), (2426, 57757), (3122, 44881), (8251, 16982), (8491, 16502)]