139219488

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 416707200

約数和(自身を除く): 277487712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 79, 87, 96, 116, 144, 158, 174, 211, 232, 237, 261, 288, 316, 348, 422, 464, 474, 522, 632, 633, 696, 711, 844, 928, 948, 1044, 1264, 1266, 1392, 1422, 1688, 1896, 1899, 2088, 2291, 2528, 2532, 2784, 2844, 3376, 3792, 3798, 4176, 4582, 5064, 5688, 6119, 6752, 6873, 7584, 7596, 8352, 9164, 10128, 11376, 12238, 13746, 15192, 16669, 18328, 18357, 20256, 20619, 22752, 24476, 27492, 30384, 33338, 36656, 36714, 41238, 48952, 50007, 54984, 55071, 60768, 66676, 73312, 73428, 82476, 97904, 100014, 109968, 110142, 133352, 146856, 150021, 164952, 195808, 200028, 219936, 220284, 266704, 293712, 300042, 329904, 400056, 440568, 483401, 533408, 587424, 600084, 659808, 800112, 881136, 966802, 1200168, 1450203, 1600224, 1762272, 1933604, 2400336, 2900406, 3867208, 4350609, 4800672, 5800812, 7734416, 8701218, 11601624, 15468832, 17402436, 23203248, 34804872, 46406496, 69609744, 139219488]

約数ペア:

[(1, 139219488), (2, 69609744), (3, 46406496), (4, 34804872), (6, 23203248), (8, 17402436), (9, 15468832), (12, 11601624), (16, 8701218), (18, 7734416), (24, 5800812), (29, 4800672), (32, 4350609), (36, 3867208), (48, 2900406), (58, 2400336), (72, 1933604), (79, 1762272), (87, 1600224), (96, 1450203), (116, 1200168), (144, 966802), (158, 881136), (174, 800112), (211, 659808), (232, 600084), (237, 587424), (261, 533408), (288, 483401), (316, 440568), (348, 400056), (422, 329904), (464, 300042), (474, 293712), (522, 266704), (632, 220284), (633, 219936), (696, 200028), (711, 195808), (844, 164952), (928, 150021), (948, 146856), (1044, 133352), (1264, 110142), (1266, 109968), (1392, 100014), (1422, 97904), (1688, 82476), (1896, 73428), (1899, 73312), (2088, 66676), (2291, 60768), (2528, 55071), (2532, 54984), (2784, 50007), (2844, 48952), (3376, 41238), (3792, 36714), (3798, 36656), (4176, 33338), (4582, 30384), (5064, 27492), (5688, 24476), (6119, 22752), (6752, 20619), (6873, 20256), (7584, 18357), (7596, 18328), (8352, 16669), (9164, 15192), (10128, 13746), (11376, 12238)]