142920514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 242528256

約数和(自身を除く): 99607742

約数列:

[1, 2, 11, 22, 47, 67, 94, 134, 517, 737, 1034, 1474, 2063, 3149, 4126, 6298, 22693, 34639, 45386, 69278, 96961, 138221, 193922, 276442, 1066571, 1520431, 2133142, 3040862, 6496387, 12992774, 71460257, 142920514]

約数ペア:

[(1, 142920514), (2, 71460257), (11, 12992774), (22, 6496387), (47, 3040862), (67, 2133142), (94, 1520431), (134, 1066571), (517, 276442), (737, 193922), (1034, 138221), (1474, 96961), (2063, 69278), (3149, 45386), (4126, 34639), (6298, 22693)]