127282792

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{24977}}^1$

素因数の和:25010

約数の個数: 48

約数和(自身を含む): 298986660

約数和(自身を除く): 171703868

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 24977, 49954, 99908, 174839, 199816, 324701, 349678, 649402, 699356, 1223873, 1298804, 1398712, 2272907, 2447746, 2597608, 4545814, 4895492, 9091628, 9790984, 15910349, 18183256, 31820698, 63641396, 127282792]

約数ペア:

[(1, 127282792), (2, 63641396), (4, 31820698), (7, 18183256), (8, 15910349), (13, 9790984), (14, 9091628), (26, 4895492), (28, 4545814), (49, 2597608), (52, 2447746), (56, 2272907), (91, 1398712), (98, 1298804), (104, 1223873), (182, 699356), (196, 649402), (364, 349678), (392, 324701), (637, 199816), (728, 174839), (1274, 99908), (2548, 49954), (5096, 24977)]