120773954

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 214551552

約数和(自身を除く): 93777598

約数列:

[1, 2, 7, 14, 31, 62, 217, 421, 434, 661, 842, 1322, 2947, 4627, 5894, 9254, 13051, 20491, 26102, 40982, 91357, 143437, 182714, 278281, 286874, 556562, 1947967, 3895934, 8626711, 17253422, 60386977, 120773954]

約数ペア:

[(1, 120773954), (2, 60386977), (7, 17253422), (14, 8626711), (31, 3895934), (62, 1947967), (217, 556562), (421, 286874), (434, 278281), (661, 182714), (842, 143437), (1322, 91357), (2947, 40982), (4627, 26102), (5894, 20491), (9254, 13051)]