163212864

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:484

約数の個数: 112

約数和(自身を含む): 451420992

約数和(自身を除く): 288208128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 53, 64, 86, 96, 106, 129, 159, 172, 192, 212, 258, 318, 344, 373, 424, 516, 636, 688, 746, 848, 1032, 1119, 1272, 1376, 1492, 1696, 2064, 2238, 2279, 2544, 2752, 2984, 3392, 4128, 4476, 4558, 5088, 5968, 6837, 8256, 8952, 9116, 10176, 11936, 13674, 16039, 17904, 18232, 19769, 23872, 27348, 32078, 35808, 36464, 39538, 48117, 54696, 59307, 64156, 71616, 72928, 79076, 96234, 109392, 118614, 128312, 145856, 158152, 192468, 218784, 237228, 256624, 316304, 384936, 437568, 474456, 513248, 632608, 769872, 850067, 948912, 1026496, 1265216, 1539744, 1700134, 1897824, 2550201, 3079488, 3400268, 3795648, 5100402, 6800536, 10200804, 13601072, 20401608, 27202144, 40803216, 54404288, 81606432, 163212864]

約数ペア:

[(1, 163212864), (2, 81606432), (3, 54404288), (4, 40803216), (6, 27202144), (8, 20401608), (12, 13601072), (16, 10200804), (24, 6800536), (32, 5100402), (43, 3795648), (48, 3400268), (53, 3079488), (64, 2550201), (86, 1897824), (96, 1700134), (106, 1539744), (129, 1265216), (159, 1026496), (172, 948912), (192, 850067), (212, 769872), (258, 632608), (318, 513248), (344, 474456), (373, 437568), (424, 384936), (516, 316304), (636, 256624), (688, 237228), (746, 218784), (848, 192468), (1032, 158152), (1119, 145856), (1272, 128312), (1376, 118614), (1492, 109392), (1696, 96234), (2064, 79076), (2238, 72928), (2279, 71616), (2544, 64156), (2752, 59307), (2984, 54696), (3392, 48117), (4128, 39538), (4476, 36464), (4558, 35808), (5088, 32078), (5968, 27348), (6837, 23872), (8256, 19769), (8952, 18232), (9116, 17904), (10176, 16039), (11936, 13674)]