346156254

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{13109}}^1$

素因数の和:13286

約数の個数: 40

約数和(自身を含む): 780464520

約数和(自身を除く): 434308266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 13109, 13203, 26218, 26406, 39327, 78654, 117981, 235962, 353943, 707886, 1061829, 2123658, 2136767, 4273534, 6410301, 12820602, 19230903, 38461806, 57692709, 115385418, 173078127, 346156254]

約数ペア:

[(1, 346156254), (2, 173078127), (3, 115385418), (6, 57692709), (9, 38461806), (18, 19230903), (27, 12820602), (54, 6410301), (81, 4273534), (162, 2136767), (163, 2123658), (326, 1061829), (489, 707886), (978, 353943), (1467, 235962), (2934, 117981), (4401, 78654), (8802, 39327), (13109, 26406), (13203, 26218)]