148949196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 401780736

約数和(自身を除く): 252831540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 71, 92, 132, 138, 142, 213, 253, 276, 284, 426, 506, 691, 759, 781, 852, 1012, 1382, 1518, 1562, 1633, 2073, 2343, 2764, 3036, 3124, 3266, 4146, 4686, 4899, 6532, 7601, 8292, 9372, 9798, 15202, 15893, 17963, 19596, 22803, 30404, 31786, 35926, 45606, 47679, 49061, 53889, 63572, 71852, 91212, 95358, 98122, 107778, 147183, 174823, 190716, 196244, 215556, 294366, 349646, 524469, 539671, 588732, 699292, 1048938, 1079342, 1128403, 1619013, 2097876, 2158684, 2256806, 3238026, 3385209, 4513612, 6476052, 6770418, 12412433, 13540836, 24824866, 37237299, 49649732, 74474598, 148949196]

約数ペア:

[(1, 148949196), (2, 74474598), (3, 49649732), (4, 37237299), (6, 24824866), (11, 13540836), (12, 12412433), (22, 6770418), (23, 6476052), (33, 4513612), (44, 3385209), (46, 3238026), (66, 2256806), (69, 2158684), (71, 2097876), (92, 1619013), (132, 1128403), (138, 1079342), (142, 1048938), (213, 699292), (253, 588732), (276, 539671), (284, 524469), (426, 349646), (506, 294366), (691, 215556), (759, 196244), (781, 190716), (852, 174823), (1012, 147183), (1382, 107778), (1518, 98122), (1562, 95358), (1633, 91212), (2073, 71852), (2343, 63572), (2764, 53889), (3036, 49061), (3124, 47679), (3266, 45606), (4146, 35926), (4686, 31786), (4899, 30404), (6532, 22803), (7601, 19596), (8292, 17963), (9372, 15893), (9798, 15202)]