157039725654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1246347029}}^1$

素因数の和:1246347044

約数の個数: 24

約数和(自身を含む): 388860273360

約数和(自身を除く): 231820547706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1246347029, 2492694058, 3739041087, 7478082174, 8724429203, 11217123261, 17448858406, 22434246522, 26173287609, 52346575218, 78519862827, 157039725654]

約数ペア:

[(1, 157039725654), (2, 78519862827), (3, 52346575218), (6, 26173287609), (7, 22434246522), (9, 17448858406), (14, 11217123261), (18, 8724429203), (21, 7478082174), (42, 3739041087), (63, 2492694058), (126, 1246347029)]