125127936

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 379529920

約数和(自身を除く): 254401984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 421, 432, 516, 576, 688, 768, 774, 842, 864, 1032, 1152, 1161, 1263, 1376, 1548, 1684, 1728, 2064, 2304, 2322, 2526, 2752, 3096, 3368, 3456, 3789, 4128, 4644, 5052, 5504, 6192, 6736, 6912, 7578, 8256, 9288, 10104, 11008, 11367, 12384, 13472, 15156, 16512, 18103, 18576, 20208, 22734, 24768, 26944, 30312, 33024, 36206, 37152, 40416, 45468, 49536, 53888, 54309, 60624, 72412, 74304, 80832, 90936, 99072, 107776, 108618, 121248, 144824, 148608, 161664, 162927, 181872, 217236, 242496, 289648, 297216, 323328, 325854, 363744, 434472, 484992, 488781, 579296, 651708, 727488, 868944, 969984, 977562, 1158592, 1303416, 1454976, 1737888, 1955124, 2317184, 2606832, 2909952, 3475776, 3910248, 4634368, 5213664, 6951552, 7820496, 10427328, 13903104, 15640992, 20854656, 31281984, 41709312, 62563968, 125127936]

約数ペア:

[(1, 125127936), (2, 62563968), (3, 41709312), (4, 31281984), (6, 20854656), (8, 15640992), (9, 13903104), (12, 10427328), (16, 7820496), (18, 6951552), (24, 5213664), (27, 4634368), (32, 3910248), (36, 3475776), (43, 2909952), (48, 2606832), (54, 2317184), (64, 1955124), (72, 1737888), (86, 1454976), (96, 1303416), (108, 1158592), (128, 977562), (129, 969984), (144, 868944), (172, 727488), (192, 651708), (216, 579296), (256, 488781), (258, 484992), (288, 434472), (344, 363744), (384, 325854), (387, 323328), (421, 297216), (432, 289648), (516, 242496), (576, 217236), (688, 181872), (768, 162927), (774, 161664), (842, 148608), (864, 144824), (1032, 121248), (1152, 108618), (1161, 107776), (1263, 99072), (1376, 90936), (1548, 80832), (1684, 74304), (1728, 72412), (2064, 60624), (2304, 54309), (2322, 53888), (2526, 49536), (2752, 45468), (3096, 40416), (3368, 37152), (3456, 36206), (3789, 33024), (4128, 30312), (4644, 26944), (5052, 24768), (5504, 22734), (6192, 20208), (6736, 18576), (6912, 18103), (7578, 16512), (8256, 15156), (9288, 13472), (10104, 12384), (11008, 11367)]