152835456

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 431631360

約数和(自身を除く): 278795904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 347, 372, 384, 444, 496, 592, 694, 744, 888, 992, 1041, 1147, 1184, 1388, 1488, 1776, 1984, 2082, 2294, 2368, 2776, 2976, 3441, 3552, 3968, 4164, 4588, 4736, 5552, 5952, 6882, 7104, 8328, 9176, 10757, 11104, 11904, 12839, 13764, 14208, 16656, 18352, 21514, 22208, 25678, 27528, 32271, 33312, 36704, 38517, 43028, 44416, 51356, 55056, 64542, 66624, 73408, 77034, 86056, 102712, 110112, 129084, 133248, 146816, 154068, 172112, 205424, 220224, 258168, 308136, 344224, 398009, 410848, 440448, 516336, 616272, 688448, 796018, 821696, 1032672, 1194027, 1232544, 1376896, 1592036, 1643392, 2065344, 2388054, 2465088, 3184072, 4130688, 4776108, 4930176, 6368144, 9552216, 12736288, 19104432, 25472576, 38208864, 50945152, 76417728, 152835456]

約数ペア:

[(1, 152835456), (2, 76417728), (3, 50945152), (4, 38208864), (6, 25472576), (8, 19104432), (12, 12736288), (16, 9552216), (24, 6368144), (31, 4930176), (32, 4776108), (37, 4130688), (48, 3184072), (62, 2465088), (64, 2388054), (74, 2065344), (93, 1643392), (96, 1592036), (111, 1376896), (124, 1232544), (128, 1194027), (148, 1032672), (186, 821696), (192, 796018), (222, 688448), (248, 616272), (296, 516336), (347, 440448), (372, 410848), (384, 398009), (444, 344224), (496, 308136), (592, 258168), (694, 220224), (744, 205424), (888, 172112), (992, 154068), (1041, 146816), (1147, 133248), (1184, 129084), (1388, 110112), (1488, 102712), (1776, 86056), (1984, 77034), (2082, 73408), (2294, 66624), (2368, 64542), (2776, 55056), (2976, 51356), (3441, 44416), (3552, 43028), (3968, 38517), (4164, 36704), (4588, 33312), (4736, 32271), (5552, 27528), (5952, 25678), (6882, 22208), (7104, 21514), (8328, 18352), (9176, 16656), (10757, 14208), (11104, 13764), (11904, 12839)]