133780066

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{308249}}^1$

素因数の和:308289

約数の個数: 16

約数和(自身を含む): 236736000

約数和(自身を除く): 102955934

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 308249, 616498, 2157743, 4315486, 9555719, 19111438, 66890033, 133780066]

約数ペア:

[(1, 133780066), (2, 66890033), (7, 19111438), (14, 9555719), (31, 4315486), (62, 2157743), (217, 616498), (434, 308249)]