142165854

素因数分解:

$2^1\times 3^4\times {\mathrm{877567}}^1$

素因数の和:877581

約数の個数: 20

約数和(自身を含む): 318557184

約数和(自身を除く): 176391330

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 877567, 1755134, 2632701, 5265402, 7898103, 15796206, 23694309, 47388618, 71082927, 142165854]

約数ペア:

[(1, 142165854), (2, 71082927), (3, 47388618), (6, 23694309), (9, 15796206), (18, 7898103), (27, 5265402), (54, 2632701), (81, 1755134), (162, 877567)]