157039492582

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211643521}}^1$

素因数の和:211643583

約数の個数: 16

約数和(自身を含む): 274290004512

約数和(自身を除く): 117250511930

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 211643521, 423287042, 1481504647, 2963009294, 11217106613, 22434213226, 78519746291, 157039492582]

約数ペア:

[(1, 157039492582), (2, 78519746291), (7, 22434213226), (14, 11217106613), (53, 2963009294), (106, 1481504647), (371, 423287042), (742, 211643521)]