172490754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{3709}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 361146240

約数和(自身を除く): 188655486

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 337, 674, 1011, 2022, 3709, 7418, 7751, 11127, 15502, 22254, 23253, 46506, 85307, 170614, 255921, 511842, 1249933, 2499866, 3749799, 7499598, 28748459, 57496918, 86245377, 172490754]

約数ペア:

[(1, 172490754), (2, 86245377), (3, 57496918), (6, 28748459), (23, 7499598), (46, 3749799), (69, 2499866), (138, 1249933), (337, 511842), (674, 255921), (1011, 170614), (2022, 85307), (3709, 46506), (7418, 23253), (7751, 22254), (11127, 15502)]