135581274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{327491}}^1$

素因数の和:327522

約数の個数: 24

約数和(自身を含む): 306532512

約数和(自身を除く): 170951238

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 327491, 654982, 982473, 1964946, 2947419, 5894838, 7532293, 15064586, 22596879, 45193758, 67790637, 135581274]

約数ペア:

[(1, 135581274), (2, 67790637), (3, 45193758), (6, 22596879), (9, 15064586), (18, 7532293), (23, 5894838), (46, 2947419), (69, 1964946), (138, 982473), (207, 654982), (414, 327491)]