130614976

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1121

約数の個数: 56

約数和(自身を含む): 273771360

約数和(自身を除く): 143156384

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 178, 184, 356, 368, 712, 736, 997, 1424, 1472, 1994, 2047, 2848, 3988, 4094, 5696, 7976, 8188, 15952, 16376, 22931, 31904, 32752, 45862, 63808, 65504, 88733, 91724, 131008, 177466, 183448, 354932, 366896, 709864, 733792, 1419728, 1467584, 2040859, 2839456, 4081718, 5678912, 8163436, 16326872, 32653744, 65307488, 130614976]

約数ペア:

[(1, 130614976), (2, 65307488), (4, 32653744), (8, 16326872), (16, 8163436), (23, 5678912), (32, 4081718), (46, 2839456), (64, 2040859), (89, 1467584), (92, 1419728), (178, 733792), (184, 709864), (356, 366896), (368, 354932), (712, 183448), (736, 177466), (997, 131008), (1424, 91724), (1472, 88733), (1994, 65504), (2047, 63808), (2848, 45862), (3988, 32752), (4094, 31904), (5696, 22931), (7976, 16376), (8188, 15952)]