157788166556

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{8363}}^1\times {\mathrm{59707}}^1$

素因数の和:68153

約数の個数: 24

約数和(自身を含む): 279662718720

約数和(自身を除く): 121874552164

約数列:

[1, 2, 4, 79, 158, 316, 8363, 16726, 33452, 59707, 119414, 238828, 660677, 1321354, 2642708, 4716853, 9433706, 18867412, 499329641, 998659282, 1997318564, 39447041639, 78894083278, 157788166556]

約数ペア:

[(1, 157788166556), (2, 78894083278), (4, 39447041639), (79, 1997318564), (158, 998659282), (316, 499329641), (8363, 18867412), (16726, 9433706), (33452, 4716853), (59707, 2642708), (119414, 1321354), (238828, 660677)]