149797004

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{49999}}^1$

素因数の和:50117

約数の個数: 24

約数和(自身を含む): 302400000

約数和(自身を除く): 152602996

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 49999, 99998, 199996, 349993, 699986, 1399972, 5349893, 10699786, 21399572, 37449251, 74898502, 149797004]

約数ペア:

[(1, 149797004), (2, 74898502), (4, 37449251), (7, 21399572), (14, 10699786), (28, 5349893), (107, 1399972), (214, 699986), (428, 349993), (749, 199996), (1498, 99998), (2996, 49999)]