156951219474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245644599}}^1$

素因数の和:1245644614

約数の個数: 24

約数和(自身を含む): 388641115200

約数和(自身を除く): 231689895726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245644599, 2491289198, 3736933797, 7473867594, 8719512193, 11210801391, 17439024386, 22421602782, 26158536579, 52317073158, 78475609737, 156951219474]

約数ペア:

[(1, 156951219474), (2, 78475609737), (3, 52317073158), (6, 26158536579), (7, 22421602782), (9, 17439024386), (14, 11210801391), (18, 8719512193), (21, 7473867594), (42, 3736933797), (63, 2491289198), (126, 1245644599)]