169840638

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:715

約数の個数: 80

約数和(自身を含む): 418176000

約数和(自身を除く): 248335362

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 191, 198, 297, 382, 499, 573, 594, 891, 998, 1146, 1497, 1719, 1782, 2101, 2994, 3438, 4202, 4491, 5157, 5489, 6303, 8982, 10314, 10978, 12606, 13473, 15471, 16467, 18909, 26946, 30942, 32934, 37818, 40419, 49401, 56727, 80838, 95309, 98802, 113454, 148203, 170181, 190618, 285927, 296406, 340362, 444609, 571854, 857781, 889218, 1048399, 1715562, 2096798, 2573343, 3145197, 5146686, 6290394, 7720029, 9435591, 15440058, 18871182, 28306773, 56613546, 84920319, 169840638]

約数ペア:

[(1, 169840638), (2, 84920319), (3, 56613546), (6, 28306773), (9, 18871182), (11, 15440058), (18, 9435591), (22, 7720029), (27, 6290394), (33, 5146686), (54, 3145197), (66, 2573343), (81, 2096798), (99, 1715562), (162, 1048399), (191, 889218), (198, 857781), (297, 571854), (382, 444609), (499, 340362), (573, 296406), (594, 285927), (891, 190618), (998, 170181), (1146, 148203), (1497, 113454), (1719, 98802), (1782, 95309), (2101, 80838), (2994, 56727), (3438, 49401), (4202, 40419), (4491, 37818), (5157, 32934), (5489, 30942), (6303, 26946), (8982, 18909), (10314, 16467), (10978, 15471), (12606, 13473)]