148403904

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2478

約数の個数: 112

約数和(自身を含む): 443301120

約数和(自身を除く): 294897216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 132, 174, 176, 192, 232, 264, 319, 348, 352, 464, 528, 638, 696, 704, 928, 957, 1056, 1276, 1392, 1856, 1914, 2112, 2423, 2552, 2784, 3828, 4846, 5104, 5568, 7269, 7656, 9692, 10208, 14538, 15312, 19384, 20416, 26653, 29076, 30624, 38768, 53306, 58152, 61248, 70267, 77536, 79959, 106612, 116304, 140534, 155072, 159918, 210801, 213224, 232608, 281068, 319836, 421602, 426448, 465216, 562136, 639672, 772937, 843204, 852896, 1124272, 1279344, 1545874, 1686408, 1705792, 2248544, 2318811, 2558688, 3091748, 3372816, 4497088, 4637622, 5117376, 6183496, 6745632, 9275244, 12366992, 13491264, 18550488, 24733984, 37100976, 49467968, 74201952, 148403904]

約数ペア:

[(1, 148403904), (2, 74201952), (3, 49467968), (4, 37100976), (6, 24733984), (8, 18550488), (11, 13491264), (12, 12366992), (16, 9275244), (22, 6745632), (24, 6183496), (29, 5117376), (32, 4637622), (33, 4497088), (44, 3372816), (48, 3091748), (58, 2558688), (64, 2318811), (66, 2248544), (87, 1705792), (88, 1686408), (96, 1545874), (116, 1279344), (132, 1124272), (174, 852896), (176, 843204), (192, 772937), (232, 639672), (264, 562136), (319, 465216), (348, 426448), (352, 421602), (464, 319836), (528, 281068), (638, 232608), (696, 213224), (704, 210801), (928, 159918), (957, 155072), (1056, 140534), (1276, 116304), (1392, 106612), (1856, 79959), (1914, 77536), (2112, 70267), (2423, 61248), (2552, 58152), (2784, 53306), (3828, 38768), (4846, 30624), (5104, 29076), (5568, 26653), (7269, 20416), (7656, 19384), (9692, 15312), (10208, 14538)]