155194298

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 270355968

約数和(自身を除く): 115161670

約数列:

[1, 2, 7, 14, 107, 211, 214, 422, 491, 749, 982, 1477, 1498, 2954, 3437, 6874, 22577, 45154, 52537, 103601, 105074, 158039, 207202, 316078, 367759, 725207, 735518, 1450414, 11085307, 22170614, 77597149, 155194298]

約数ペア:

[(1, 155194298), (2, 77597149), (7, 22170614), (14, 11085307), (107, 1450414), (211, 735518), (214, 725207), (422, 367759), (491, 316078), (749, 207202), (982, 158039), (1477, 105074), (1498, 103601), (2954, 52537), (3437, 45154), (6874, 22577)]