173266608

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 462319616

約数和(自身を除く): 289053008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 661, 688, 762, 1016, 1032, 1322, 1524, 1983, 2032, 2064, 2644, 3048, 3966, 5288, 5461, 6096, 7932, 10576, 10922, 15864, 16383, 21844, 28423, 31728, 32766, 43688, 56846, 65532, 83947, 85269, 87376, 113692, 131064, 167894, 170538, 227384, 251841, 262128, 335788, 341076, 454768, 503682, 671576, 682152, 1007364, 1343152, 1364304, 2014728, 3609721, 4029456, 7219442, 10829163, 14438884, 21658326, 28877768, 43316652, 57755536, 86633304, 173266608]

約数ペア:

[(1, 173266608), (2, 86633304), (3, 57755536), (4, 43316652), (6, 28877768), (8, 21658326), (12, 14438884), (16, 10829163), (24, 7219442), (43, 4029456), (48, 3609721), (86, 2014728), (127, 1364304), (129, 1343152), (172, 1007364), (254, 682152), (258, 671576), (344, 503682), (381, 454768), (508, 341076), (516, 335788), (661, 262128), (688, 251841), (762, 227384), (1016, 170538), (1032, 167894), (1322, 131064), (1524, 113692), (1983, 87376), (2032, 85269), (2064, 83947), (2644, 65532), (3048, 56846), (3966, 43688), (5288, 32766), (5461, 31728), (6096, 28423), (7932, 21844), (10576, 16383), (10922, 15864)]