139643298

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{55021}}^1$

素因数の和:55079

約数の個数: 32

約数和(自身を含む): 316926720

約数和(自身を除く): 177283422

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 55021, 110042, 165063, 330126, 495189, 990378, 1485567, 2585987, 2971134, 5171974, 7757961, 15515922, 23273883, 46547766, 69821649, 139643298]

約数ペア:

[(1, 139643298), (2, 69821649), (3, 46547766), (6, 23273883), (9, 15515922), (18, 7757961), (27, 5171974), (47, 2971134), (54, 2585987), (94, 1485567), (141, 990378), (282, 495189), (423, 330126), (846, 165063), (1269, 110042), (2538, 55021)]