118454838

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{278063}}^1$

素因数の和:278139

約数の個数: 16

約数和(自身を含む): 240247296

約数和(自身を除く): 121792458

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 278063, 556126, 834189, 1668378, 19742473, 39484946, 59227419, 118454838]

約数ペア:

[(1, 118454838), (2, 59227419), (3, 39484946), (6, 19742473), (71, 1668378), (142, 834189), (213, 556126), (426, 278063)]