160356482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 293932800

約数和(自身を除く): 133576318

約数列:

[1, 2, 11, 13, 22, 26, 53, 71, 106, 142, 143, 149, 286, 298, 583, 689, 781, 923, 1166, 1378, 1562, 1639, 1846, 1937, 3278, 3763, 3874, 7526, 7579, 7897, 10153, 10579, 15158, 15794, 20306, 21158, 21307, 41393, 42614, 48919, 82786, 86867, 97838, 102661, 116369, 137527, 173734, 205322, 232738, 275054, 538109, 560687, 1076218, 1121374, 1129271, 1512797, 2258542, 3025594, 6167557, 7288931, 12335114, 14577862, 80178241, 160356482]

約数ペア:

[(1, 160356482), (2, 80178241), (11, 14577862), (13, 12335114), (22, 7288931), (26, 6167557), (53, 3025594), (71, 2258542), (106, 1512797), (142, 1129271), (143, 1121374), (149, 1076218), (286, 560687), (298, 538109), (583, 275054), (689, 232738), (781, 205322), (923, 173734), (1166, 137527), (1378, 116369), (1562, 102661), (1639, 97838), (1846, 86867), (1937, 82786), (3278, 48919), (3763, 42614), (3874, 41393), (7526, 21307), (7579, 21158), (7897, 20306), (10153, 15794), (10579, 15158)]