133564030

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 243777600

約数和(自身を除く): 110213570

約数列:

[1, 2, 5, 10, 151, 197, 302, 394, 449, 755, 898, 985, 1510, 1970, 2245, 4490, 29747, 59494, 67799, 88453, 135598, 148735, 176906, 297470, 338995, 442265, 677990, 884530, 13356403, 26712806, 66782015, 133564030]

約数ペア:

[(1, 133564030), (2, 66782015), (5, 26712806), (10, 13356403), (151, 884530), (197, 677990), (302, 442265), (394, 338995), (449, 297470), (755, 176906), (898, 148735), (985, 135598), (1510, 88453), (1970, 67799), (2245, 59494), (4490, 29747)]