138975792

素因数分解:

$2^4\times 3^1\times {\mathrm{2895329}}^1$

素因数の和:2895340

約数の個数: 20

約数和(自身を含む): 359020920

約数和(自身を除く): 220045128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2895329, 5790658, 8685987, 11581316, 17371974, 23162632, 34743948, 46325264, 69487896, 138975792]

約数ペア:

[(1, 138975792), (2, 69487896), (3, 46325264), (4, 34743948), (6, 23162632), (8, 17371974), (12, 11581316), (16, 8685987), (24, 5790658), (48, 2895329)]