145368441

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8461}}^1$

素因数の和:8573

約数の個数: 24

約数和(自身を含む): 221772096

約数和(自身を除く): 76403655

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 5727, 8461, 17181, 25383, 76149, 194603, 583809, 702263, 1751427, 2106789, 6320367, 16152049, 48456147, 145368441]

約数ペア:

[(1, 145368441), (3, 48456147), (9, 16152049), (23, 6320367), (69, 2106789), (83, 1751427), (207, 702263), (249, 583809), (747, 194603), (1909, 76149), (5727, 25383), (8461, 17181)]