113710840

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19079}}^1$

素因数の和:19239

約数の個数: 32

約数和(自身を含む): 257580000

約数和(自身を除く): 143869160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 19079, 38158, 76316, 95395, 152632, 190790, 381580, 763160, 2842771, 5685542, 11371084, 14213855, 22742168, 28427710, 56855420, 113710840]

約数ペア:

[(1, 113710840), (2, 56855420), (4, 28427710), (5, 22742168), (8, 14213855), (10, 11371084), (20, 5685542), (40, 2842771), (149, 763160), (298, 381580), (596, 190790), (745, 152632), (1192, 95395), (1490, 76316), (2980, 38158), (5960, 19079)]