121314906

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{45233}}^1$

素因数の和:45390

約数の個数: 24

約数和(自身を含む): 264618900

約数和(自身を除く): 143303994

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 45233, 90466, 135699, 271398, 407097, 814194, 6739717, 13479434, 20219151, 40438302, 60657453, 121314906]

約数ペア:

[(1, 121314906), (2, 60657453), (3, 40438302), (6, 20219151), (9, 13479434), (18, 6739717), (149, 814194), (298, 407097), (447, 271398), (894, 135699), (1341, 90466), (2682, 45233)]