164419444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 369895680

約数和(自身を除く): 205476236

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 43, 58, 68, 86, 116, 119, 172, 203, 238, 277, 301, 406, 476, 493, 554, 602, 731, 812, 986, 1108, 1204, 1247, 1462, 1939, 1972, 2494, 2924, 3451, 3878, 4709, 4988, 5117, 6902, 7756, 8033, 8729, 9418, 10234, 11911, 13804, 16066, 17458, 18836, 20468, 21199, 23822, 32132, 32963, 34916, 42398, 47644, 56231, 65926, 83377, 84796, 112462, 131852, 136561, 148393, 166754, 202487, 224924, 273122, 296786, 333508, 345419, 404974, 546244, 593572, 690838, 809948, 955927, 1381676, 1417409, 1911854, 2417933, 2834818, 3823708, 4835866, 5669636, 5872123, 9671732, 11744246, 23488492, 41104861, 82209722, 164419444]

約数ペア:

[(1, 164419444), (2, 82209722), (4, 41104861), (7, 23488492), (14, 11744246), (17, 9671732), (28, 5872123), (29, 5669636), (34, 4835866), (43, 3823708), (58, 2834818), (68, 2417933), (86, 1911854), (116, 1417409), (119, 1381676), (172, 955927), (203, 809948), (238, 690838), (277, 593572), (301, 546244), (406, 404974), (476, 345419), (493, 333508), (554, 296786), (602, 273122), (731, 224924), (812, 202487), (986, 166754), (1108, 148393), (1204, 136561), (1247, 131852), (1462, 112462), (1939, 84796), (1972, 83377), (2494, 65926), (2924, 56231), (3451, 47644), (3878, 42398), (4709, 34916), (4988, 32963), (5117, 32132), (6902, 23822), (7756, 21199), (8033, 20468), (8729, 18836), (9418, 17458), (10234, 16066), (11911, 13804)]