166738376

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 390153600

約数和(自身を除く): 223415224

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 61, 76, 98, 122, 133, 152, 196, 244, 266, 367, 392, 427, 488, 532, 734, 854, 931, 1064, 1159, 1468, 1708, 1862, 2318, 2569, 2936, 2989, 3416, 3724, 4636, 5138, 5978, 6973, 7448, 8113, 9272, 10276, 11956, 13946, 16226, 17983, 20552, 22387, 23912, 27892, 32452, 35966, 44774, 48811, 55784, 56791, 64904, 71932, 89548, 97622, 113582, 143864, 156709, 179096, 195244, 227164, 313418, 341677, 390488, 425353, 454328, 626836, 683354, 850706, 1096963, 1253672, 1366708, 1701412, 2193926, 2733416, 2977471, 3402824, 4387852, 5954942, 8775704, 11909884, 20842297, 23819768, 41684594, 83369188, 166738376]

約数ペア:

[(1, 166738376), (2, 83369188), (4, 41684594), (7, 23819768), (8, 20842297), (14, 11909884), (19, 8775704), (28, 5954942), (38, 4387852), (49, 3402824), (56, 2977471), (61, 2733416), (76, 2193926), (98, 1701412), (122, 1366708), (133, 1253672), (152, 1096963), (196, 850706), (244, 683354), (266, 626836), (367, 454328), (392, 425353), (427, 390488), (488, 341677), (532, 313418), (734, 227164), (854, 195244), (931, 179096), (1064, 156709), (1159, 143864), (1468, 113582), (1708, 97622), (1862, 89548), (2318, 71932), (2569, 64904), (2936, 56791), (2989, 55784), (3416, 48811), (3724, 44774), (4636, 35966), (5138, 32452), (5978, 27892), (6973, 23912), (7448, 22387), (8113, 20552), (9272, 17983), (10276, 16226), (11956, 13946)]