156940492790

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1409}}^1\times {\mathrm{29389}}^1$

素因数の和:31184

約数の個数: 32

約数和(自身を含む): 283448916000

約数和(自身を除く): 126508423210

約数列:

[1, 2, 5, 10, 379, 758, 1409, 1895, 2818, 3790, 7045, 14090, 29389, 58778, 146945, 293890, 534011, 1068022, 2670055, 5340110, 11138431, 22276862, 41409101, 55692155, 82818202, 111384310, 207045505, 414091010, 15694049279, 31388098558, 78470246395, 156940492790]

約数ペア:

[(1, 156940492790), (2, 78470246395), (5, 31388098558), (10, 15694049279), (379, 414091010), (758, 207045505), (1409, 111384310), (1895, 82818202), (2818, 55692155), (3790, 41409101), (7045, 22276862), (14090, 11138431), (29389, 5340110), (58778, 2670055), (146945, 1068022), (293890, 534011)]