148163176

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 332398080

約数和(自身を除く): 184234904

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 56, 82, 94, 164, 188, 287, 328, 329, 376, 574, 658, 1148, 1316, 1373, 1927, 2296, 2632, 2746, 3854, 5492, 7708, 9611, 10984, 13489, 15416, 19222, 26978, 38444, 53956, 56293, 64531, 76888, 107912, 112586, 129062, 225172, 258124, 394051, 450344, 451717, 516248, 788102, 903434, 1576204, 1806868, 2645771, 3152408, 3613736, 5291542, 10583084, 18520397, 21166168, 37040794, 74081588, 148163176]

約数ペア:

[(1, 148163176), (2, 74081588), (4, 37040794), (7, 21166168), (8, 18520397), (14, 10583084), (28, 5291542), (41, 3613736), (47, 3152408), (56, 2645771), (82, 1806868), (94, 1576204), (164, 903434), (188, 788102), (287, 516248), (328, 451717), (329, 450344), (376, 394051), (574, 258124), (658, 225172), (1148, 129062), (1316, 112586), (1373, 107912), (1927, 76888), (2296, 64531), (2632, 56293), (2746, 53956), (3854, 38444), (5492, 26978), (7708, 19222), (9611, 15416), (10984, 13489)]