139375836

素因数分解:

$2^2\times 3^3\times {\mathrm{521}}^1\times {\mathrm{2477}}^1$

素因数の和:3011

約数の個数: 48

約数和(自身を含む): 362184480

約数和(自身を除く): 222808644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 1042, 1563, 2084, 2477, 3126, 4689, 4954, 6252, 7431, 9378, 9908, 14067, 14862, 18756, 22293, 28134, 29724, 44586, 56268, 66879, 89172, 133758, 267516, 1290517, 2581034, 3871551, 5162068, 7743102, 11614653, 15486204, 23229306, 34843959, 46458612, 69687918, 139375836]

約数ペア:

[(1, 139375836), (2, 69687918), (3, 46458612), (4, 34843959), (6, 23229306), (9, 15486204), (12, 11614653), (18, 7743102), (27, 5162068), (36, 3871551), (54, 2581034), (108, 1290517), (521, 267516), (1042, 133758), (1563, 89172), (2084, 66879), (2477, 56268), (3126, 44586), (4689, 29724), (4954, 28134), (6252, 22293), (7431, 18756), (9378, 14862), (9908, 14067)]