127243872

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{7013}}^1$

素因数の和:7042

約数の個数: 120

約数和(自身を含む): 427741776

約数和(自身を除く): 300497904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 7013, 9072, 14026, 18144, 21039, 28052, 42078, 49091, 56104, 63117, 84156, 98182, 112208, 126234, 147273, 168312, 189351, 196364, 224416, 252468, 294546, 336624, 378702, 392728, 441819, 504936, 568053, 589092, 673248, 757404, 785456, 883638, 1009872, 1136106, 1178184, 1325457, 1514808, 1570912, 1767276, 2019744, 2272212, 2356368, 2650914, 3029616, 3534552, 3976371, 4544424, 4712736, 5301828, 6059232, 7069104, 7952742, 9088848, 10603656, 14138208, 15905484, 18177696, 21207312, 31810968, 42414624, 63621936, 127243872]

約数ペア:

[(1, 127243872), (2, 63621936), (3, 42414624), (4, 31810968), (6, 21207312), (7, 18177696), (8, 15905484), (9, 14138208), (12, 10603656), (14, 9088848), (16, 7952742), (18, 7069104), (21, 6059232), (24, 5301828), (27, 4712736), (28, 4544424), (32, 3976371), (36, 3534552), (42, 3029616), (48, 2650914), (54, 2356368), (56, 2272212), (63, 2019744), (72, 1767276), (81, 1570912), (84, 1514808), (96, 1325457), (108, 1178184), (112, 1136106), (126, 1009872), (144, 883638), (162, 785456), (168, 757404), (189, 673248), (216, 589092), (224, 568053), (252, 504936), (288, 441819), (324, 392728), (336, 378702), (378, 336624), (432, 294546), (504, 252468), (567, 224416), (648, 196364), (672, 189351), (756, 168312), (864, 147273), (1008, 126234), (1134, 112208), (1296, 98182), (1512, 84156), (2016, 63117), (2268, 56104), (2592, 49091), (3024, 42078), (4536, 28052), (6048, 21039), (7013, 18144), (9072, 14026)]