145035184

素因数分解:

$2^4\times 7^1\times {\mathrm{1294957}}^1$

素因数の和:1294972

約数の個数: 20

約数和(自身を含む): 321149584

約数和(自身を除く): 176114400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1294957, 2589914, 5179828, 9064699, 10359656, 18129398, 20719312, 36258796, 72517592, 145035184]

約数ペア:

[(1, 145035184), (2, 72517592), (4, 36258796), (7, 20719312), (8, 18129398), (14, 10359656), (16, 9064699), (28, 5179828), (56, 2589914), (112, 1294957)]