154009912

素因数分解:

$2^3\times 7^1\times {\mathrm{2750177}}^1$

素因数の和:2750190

約数の個数: 16

約数和(自身を含む): 330021360

約数和(自身を除く): 176011448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2750177, 5500354, 11000708, 19251239, 22001416, 38502478, 77004956, 154009912]

約数ペア:

[(1, 154009912), (2, 77004956), (4, 38502478), (7, 22001416), (8, 19251239), (14, 11000708), (28, 5500354), (56, 2750177)]