139703742

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{15937}}^1$

素因数の和:16432

約数の個数: 24

約数和(自身を含む): 303332016

約数和(自身を除く): 163628274

約数列:

[1, 2, 3, 6, 9, 18, 487, 974, 1461, 2922, 4383, 8766, 15937, 31874, 47811, 95622, 143433, 286866, 7761319, 15522638, 23283957, 46567914, 69851871, 139703742]

約数ペア:

[(1, 139703742), (2, 69851871), (3, 46567914), (6, 23283957), (9, 15522638), (18, 7761319), (487, 286866), (974, 143433), (1461, 95622), (2922, 47811), (4383, 31874), (8766, 15937)]