169117358060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1207981129}}^1$

素因数の和:1207981145

約数の個数: 24

約数和(自身を含む): 405881659680

約数和(自身を除く): 236764301620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1207981129, 2415962258, 4831924516, 6039905645, 8455867903, 12079811290, 16911735806, 24159622580, 33823471612, 42279339515, 84558679030, 169117358060]

約数ペア:

[(1, 169117358060), (2, 84558679030), (4, 42279339515), (5, 33823471612), (7, 24159622580), (10, 16911735806), (14, 12079811290), (20, 8455867903), (28, 6039905645), (35, 4831924516), (70, 2415962258), (140, 1207981129)]