133780542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3185251}}^1$

素因数の和:3185263

約数の個数: 16

約数和(自身を含む): 305784192

約数和(自身を除く): 172003650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3185251, 6370502, 9555753, 19111506, 22296757, 44593514, 66890271, 133780542]

約数ペア:

[(1, 133780542), (2, 66890271), (3, 44593514), (6, 22296757), (7, 19111506), (14, 9555753), (21, 6370502), (42, 3185251)]