116702120

素因数分解:

$2^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{7349}}^1$

素因数の和:7757

約数の個数: 32

約数和(自身を含む): 263277000

約数和(自身を除く): 146574880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 397, 794, 1588, 1985, 3176, 3970, 7349, 7940, 14698, 15880, 29396, 36745, 58792, 73490, 146980, 293960, 2917553, 5835106, 11670212, 14587765, 23340424, 29175530, 58351060, 116702120]

約数ペア:

[(1, 116702120), (2, 58351060), (4, 29175530), (5, 23340424), (8, 14587765), (10, 11670212), (20, 5835106), (40, 2917553), (397, 293960), (794, 146980), (1588, 73490), (1985, 58792), (3176, 36745), (3970, 29396), (7349, 15880), (7940, 14698)]