151272866

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{2069}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 229521600

約数和(自身を除く): 78248734

約数列:

[1, 2, 139, 263, 278, 526, 2069, 4138, 36557, 73114, 287591, 544147, 575182, 1088294, 75636433, 151272866]

約数ペア:

[(1, 151272866), (2, 75636433), (139, 1088294), (263, 575182), (278, 544147), (526, 287591), (2069, 73114), (4138, 36557)]