106531408

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{42409}}^1$

素因数の和:42574

約数の個数: 20

約数和(自身を含む): 207724180

約数和(自身を除く): 101192772

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 42409, 84818, 169636, 339272, 678544, 6658213, 13316426, 26632852, 53265704, 106531408]

約数ペア:

[(1, 106531408), (2, 53265704), (4, 26632852), (8, 13316426), (16, 6658213), (157, 678544), (314, 339272), (628, 169636), (1256, 84818), (2512, 42409)]