127715274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{308491}}^1$

素因数の和:308522

約数の個数: 24

約数和(自身を含む): 288748512

約数和(自身を除く): 161033238

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 308491, 616982, 925473, 1850946, 2776419, 5552838, 7095293, 14190586, 21285879, 42571758, 63857637, 127715274]

約数ペア:

[(1, 127715274), (2, 63857637), (3, 42571758), (6, 21285879), (9, 14190586), (18, 7095293), (23, 5552838), (46, 2776419), (69, 1850946), (138, 925473), (207, 616982), (414, 308491)]