127278312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24439}}^1$

素因数の和:24486

約数の個数: 64

約数和(自身を含む): 375398400

約数和(自身を除く): 248120088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 24439, 48878, 73317, 97756, 146634, 171073, 195512, 293268, 342146, 513219, 586536, 684292, 757609, 1026438, 1368584, 1515218, 2052876, 2272827, 3030436, 4105752, 4545654, 5303263, 6060872, 9091308, 10606526, 15909789, 18182616, 21213052, 31819578, 42426104, 63639156, 127278312]

約数ペア:

[(1, 127278312), (2, 63639156), (3, 42426104), (4, 31819578), (6, 21213052), (7, 18182616), (8, 15909789), (12, 10606526), (14, 9091308), (21, 6060872), (24, 5303263), (28, 4545654), (31, 4105752), (42, 3030436), (56, 2272827), (62, 2052876), (84, 1515218), (93, 1368584), (124, 1026438), (168, 757609), (186, 684292), (217, 586536), (248, 513219), (372, 342146), (434, 293268), (651, 195512), (744, 171073), (868, 146634), (1302, 97756), (1736, 73317), (2604, 48878), (5208, 24439)]