303252408

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 836799600

約数和(自身を除く): 533547192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 157, 193, 278, 314, 386, 417, 471, 556, 579, 628, 772, 834, 942, 1112, 1158, 1251, 1256, 1413, 1544, 1668, 1737, 1884, 2316, 2502, 2826, 3336, 3474, 3768, 4632, 5004, 5652, 6948, 10008, 11304, 13896, 21823, 26827, 30301, 43646, 53654, 60602, 65469, 80481, 87292, 90903, 107308, 121204, 130938, 160962, 174584, 181806, 196407, 214616, 241443, 242408, 261876, 272709, 321924, 363612, 392814, 482886, 523752, 545418, 643848, 727224, 785628, 965772, 1090836, 1571256, 1931544, 2181672, 4211839, 8423678, 12635517, 16847356, 25271034, 33694712, 37906551, 50542068, 75813102, 101084136, 151626204, 303252408]

約数ペア:

[(1, 303252408), (2, 151626204), (3, 101084136), (4, 75813102), (6, 50542068), (8, 37906551), (9, 33694712), (12, 25271034), (18, 16847356), (24, 12635517), (36, 8423678), (72, 4211839), (139, 2181672), (157, 1931544), (193, 1571256), (278, 1090836), (314, 965772), (386, 785628), (417, 727224), (471, 643848), (556, 545418), (579, 523752), (628, 482886), (772, 392814), (834, 363612), (942, 321924), (1112, 272709), (1158, 261876), (1251, 242408), (1256, 241443), (1413, 214616), (1544, 196407), (1668, 181806), (1737, 174584), (1884, 160962), (2316, 130938), (2502, 121204), (2826, 107308), (3336, 90903), (3474, 87292), (3768, 80481), (4632, 65469), (5004, 60602), (5652, 53654), (6948, 43646), (10008, 30301), (11304, 26827), (13896, 21823)]