137387544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{817783}}^1$

素因数の和:817799

約数の個数: 32

約数和(自身を含む): 392536320

約数和(自身を除く): 255148776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 817783, 1635566, 2453349, 3271132, 4906698, 5724481, 6542264, 9813396, 11448962, 17173443, 19626792, 22897924, 34346886, 45795848, 68693772, 137387544]

約数ペア:

[(1, 137387544), (2, 68693772), (3, 45795848), (4, 34346886), (6, 22897924), (7, 19626792), (8, 17173443), (12, 11448962), (14, 9813396), (21, 6542264), (24, 5724481), (28, 4906698), (42, 3271132), (56, 2453349), (84, 1635566), (168, 817783)]