141647892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2687}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 346816512

約数和(自身を除く): 205168620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 191, 276, 382, 573, 764, 1146, 2292, 2687, 4393, 5374, 8061, 8786, 10748, 13179, 16122, 17572, 26358, 32244, 52716, 61801, 123602, 185403, 247204, 370806, 513217, 741612, 1026434, 1539651, 2052868, 3079302, 6158604, 11803991, 23607982, 35411973, 47215964, 70823946, 141647892]

約数ペア:

[(1, 141647892), (2, 70823946), (3, 47215964), (4, 35411973), (6, 23607982), (12, 11803991), (23, 6158604), (46, 3079302), (69, 2052868), (92, 1539651), (138, 1026434), (191, 741612), (276, 513217), (382, 370806), (573, 247204), (764, 185403), (1146, 123602), (2292, 61801), (2687, 52716), (4393, 32244), (5374, 26358), (8061, 17572), (8786, 16122), (10748, 13179)]