156948381212

素因数分解:

$2^2\times 7^2\times {\mathrm{800757047}}^1$

素因数の和:800757065

約数の個数: 18

約数和(自身を含む): 319502062152

約数和(自身を除く): 162553680940

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 800757047, 1601514094, 3203028188, 5605299329, 11210598658, 22421197316, 39237095303, 78474190606, 156948381212]

約数ペア:

[(1, 156948381212), (2, 78474190606), (4, 39237095303), (7, 22421197316), (14, 11210598658), (28, 5605299329), (49, 3203028188), (98, 1601514094), (196, 800757047)]