170185572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 484323840

約数和(自身を除く): 314138268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 43, 51, 58, 68, 86, 87, 102, 116, 129, 153, 172, 174, 204, 223, 258, 261, 306, 348, 387, 446, 493, 516, 522, 612, 669, 731, 774, 892, 986, 1044, 1247, 1338, 1462, 1479, 1548, 1972, 2007, 2193, 2494, 2676, 2924, 2958, 3741, 3791, 4014, 4386, 4437, 4988, 5916, 6467, 6579, 7482, 7582, 8028, 8772, 8874, 9589, 11223, 11373, 12934, 13158, 14964, 15164, 17748, 19178, 19401, 21199, 22446, 22746, 25868, 26316, 28767, 34119, 38356, 38802, 42398, 44892, 45492, 57534, 58203, 63597, 68238, 77604, 84796, 86301, 109939, 115068, 116406, 127194, 136476, 163013, 172602, 190791, 219878, 232812, 254388, 278081, 326026, 329817, 345204, 381582, 439756, 489039, 556162, 652052, 659634, 763164, 834243, 978078, 989451, 1112324, 1319268, 1467117, 1668486, 1956156, 1978902, 2502729, 2934234, 3336972, 3957804, 4727377, 5005458, 5868468, 9454754, 10010916, 14182131, 18909508, 28364262, 42546393, 56728524, 85092786, 170185572]

約数ペア:

[(1, 170185572), (2, 85092786), (3, 56728524), (4, 42546393), (6, 28364262), (9, 18909508), (12, 14182131), (17, 10010916), (18, 9454754), (29, 5868468), (34, 5005458), (36, 4727377), (43, 3957804), (51, 3336972), (58, 2934234), (68, 2502729), (86, 1978902), (87, 1956156), (102, 1668486), (116, 1467117), (129, 1319268), (153, 1112324), (172, 989451), (174, 978078), (204, 834243), (223, 763164), (258, 659634), (261, 652052), (306, 556162), (348, 489039), (387, 439756), (446, 381582), (493, 345204), (516, 329817), (522, 326026), (612, 278081), (669, 254388), (731, 232812), (774, 219878), (892, 190791), (986, 172602), (1044, 163013), (1247, 136476), (1338, 127194), (1462, 116406), (1479, 115068), (1548, 109939), (1972, 86301), (2007, 84796), (2193, 77604), (2494, 68238), (2676, 63597), (2924, 58203), (2958, 57534), (3741, 45492), (3791, 44892), (4014, 42398), (4386, 38802), (4437, 38356), (4988, 34119), (5916, 28767), (6467, 26316), (6579, 25868), (7482, 22746), (7582, 22446), (8028, 21199), (8772, 19401), (8874, 19178), (9589, 17748), (11223, 15164), (11373, 14964), (12934, 13158)]