181005078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{31991}}^1$

素因数の和:32060

約数の個数: 32

約数和(自身を含む): 386975232

約数和(自身を除く): 205970154

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 31991, 63982, 95973, 191946, 735793, 1311631, 1471586, 2207379, 2623262, 3934893, 4414758, 7869786, 30167513, 60335026, 90502539, 181005078]

約数ペア:

[(1, 181005078), (2, 90502539), (3, 60335026), (6, 30167513), (23, 7869786), (41, 4414758), (46, 3934893), (69, 2623262), (82, 2207379), (123, 1471586), (138, 1311631), (246, 735793), (943, 191946), (1886, 95973), (2829, 63982), (5658, 31991)]