15671096140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{111936401}}^1$

素因数の和:111936417

約数の個数: 24

約数和(自身を含む): 37610631072

約数和(自身を除く): 21939534932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 111936401, 223872802, 447745604, 559682005, 783554807, 1119364010, 1567109614, 2238728020, 3134219228, 3917774035, 7835548070, 15671096140]

約数ペア:

[(1, 15671096140), (2, 7835548070), (4, 3917774035), (5, 3134219228), (7, 2238728020), (10, 1567109614), (14, 1119364010), (20, 783554807), (28, 559682005), (35, 447745604), (70, 223872802), (140, 111936401)]