155492506

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{27061}}^1$

素因数の和:27106

約数の個数: 24

約数和(自身を含む): 267426684

約数和(自身を除く): 111934178

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 27061, 54122, 351793, 460037, 703586, 920074, 4573309, 5980481, 9146618, 11960962, 77746253, 155492506]

約数ペア:

[(1, 155492506), (2, 77746253), (13, 11960962), (17, 9146618), (26, 5980481), (34, 4573309), (169, 920074), (221, 703586), (338, 460037), (442, 351793), (2873, 54122), (5746, 27061)]