139317498

素因数分解:

$2^1\times 3^2\times {\mathrm{2447}}^1\times {\mathrm{3163}}^1$

素因数の和:5618

約数の個数: 24

約数和(自身を含む): 302073408

約数和(自身を除く): 162755910

約数列:

[1, 2, 3, 6, 9, 18, 2447, 3163, 4894, 6326, 7341, 9489, 14682, 18978, 22023, 28467, 44046, 56934, 7739861, 15479722, 23219583, 46439166, 69658749, 139317498]

約数ペア:

[(1, 139317498), (2, 69658749), (3, 46439166), (6, 23219583), (9, 15479722), (18, 7739861), (2447, 56934), (3163, 44046), (4894, 28467), (6326, 22023), (7341, 18978), (9489, 14682)]