128734944

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3612

約数の個数: 96

約数和(自身を含む): 376578720

約数和(自身を除く): 247843776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 96, 104, 116, 156, 174, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 928, 1131, 1248, 1392, 1508, 2262, 2784, 3016, 3557, 4524, 6032, 7114, 9048, 10671, 12064, 14228, 18096, 21342, 28456, 36192, 42684, 46241, 56912, 85368, 92482, 103153, 113824, 138723, 170736, 184964, 206306, 277446, 309459, 341472, 369928, 412612, 554892, 618918, 739856, 825224, 1109784, 1237836, 1340989, 1479712, 1650448, 2219568, 2475672, 2681978, 3300896, 4022967, 4439136, 4951344, 5363956, 8045934, 9902688, 10727912, 16091868, 21455824, 32183736, 42911648, 64367472, 128734944]

約数ペア:

[(1, 128734944), (2, 64367472), (3, 42911648), (4, 32183736), (6, 21455824), (8, 16091868), (12, 10727912), (13, 9902688), (16, 8045934), (24, 5363956), (26, 4951344), (29, 4439136), (32, 4022967), (39, 3300896), (48, 2681978), (52, 2475672), (58, 2219568), (78, 1650448), (87, 1479712), (96, 1340989), (104, 1237836), (116, 1109784), (156, 825224), (174, 739856), (208, 618918), (232, 554892), (312, 412612), (348, 369928), (377, 341472), (416, 309459), (464, 277446), (624, 206306), (696, 184964), (754, 170736), (928, 138723), (1131, 113824), (1248, 103153), (1392, 92482), (1508, 85368), (2262, 56912), (2784, 46241), (3016, 42684), (3557, 36192), (4524, 28456), (6032, 21342), (7114, 18096), (9048, 14228), (10671, 12064)]