133973824

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:503

約数の個数: 56

約数和(自身を含む): 273881088

約数和(自身を除く): 139907264

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 127, 212, 254, 311, 424, 508, 622, 848, 1016, 1244, 1696, 2032, 2488, 3392, 4064, 4976, 6731, 8128, 9952, 13462, 16483, 19904, 26924, 32966, 39497, 53848, 65932, 78994, 107696, 131864, 157988, 215392, 263728, 315976, 430784, 527456, 631952, 1054912, 1263904, 2093341, 2527808, 4186682, 8373364, 16746728, 33493456, 66986912, 133973824]

約数ペア:

[(1, 133973824), (2, 66986912), (4, 33493456), (8, 16746728), (16, 8373364), (32, 4186682), (53, 2527808), (64, 2093341), (106, 1263904), (127, 1054912), (212, 631952), (254, 527456), (311, 430784), (424, 315976), (508, 263728), (622, 215392), (848, 157988), (1016, 131864), (1244, 107696), (1696, 78994), (2032, 65932), (2488, 53848), (3392, 39497), (4064, 32966), (4976, 26924), (6731, 19904), (8128, 16483), (9952, 13462)]