139407792

素因数分解:

$2^4\times 3^1\times {\mathrm{2904329}}^1$

素因数の和:2904340

約数の個数: 20

約数和(自身を含む): 360136920

約数和(自身を除く): 220729128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2904329, 5808658, 8712987, 11617316, 17425974, 23234632, 34851948, 46469264, 69703896, 139407792]

約数ペア:

[(1, 139407792), (2, 69703896), (3, 46469264), (4, 34851948), (6, 23234632), (8, 17425974), (12, 11617316), (16, 8712987), (24, 5808658), (48, 2904329)]