139470772

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{93983}}^1$

素因数の和:94047

約数の個数: 24

約数和(自身を含む): 284207616

約数和(自身を除く): 144736844

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 93983, 187966, 375932, 657881, 1315762, 2631524, 4981099, 9962198, 19924396, 34867693, 69735386, 139470772]

約数ペア:

[(1, 139470772), (2, 69735386), (4, 34867693), (7, 19924396), (14, 9962198), (28, 4981099), (53, 2631524), (106, 1315762), (212, 657881), (371, 375932), (742, 187966), (1484, 93983)]