138875364

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 374438400

約数和(自身を除く): 235563036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 79, 82, 108, 123, 158, 164, 237, 246, 316, 369, 397, 474, 492, 711, 738, 794, 948, 1107, 1191, 1422, 1476, 1588, 2133, 2214, 2382, 2844, 3239, 3573, 4266, 4428, 4764, 6478, 7146, 8532, 9717, 10719, 12956, 14292, 16277, 19434, 21438, 29151, 31363, 32554, 38868, 42876, 48831, 58302, 62726, 65108, 87453, 94089, 97662, 116604, 125452, 146493, 174906, 188178, 195324, 282267, 292986, 349812, 376356, 439479, 564534, 585972, 846801, 878958, 1129068, 1285883, 1693602, 1757916, 2571766, 3387204, 3857649, 5143532, 7715298, 11572947, 15430596, 23145894, 34718841, 46291788, 69437682, 138875364]

約数ペア:

[(1, 138875364), (2, 69437682), (3, 46291788), (4, 34718841), (6, 23145894), (9, 15430596), (12, 11572947), (18, 7715298), (27, 5143532), (36, 3857649), (41, 3387204), (54, 2571766), (79, 1757916), (82, 1693602), (108, 1285883), (123, 1129068), (158, 878958), (164, 846801), (237, 585972), (246, 564534), (316, 439479), (369, 376356), (397, 349812), (474, 292986), (492, 282267), (711, 195324), (738, 188178), (794, 174906), (948, 146493), (1107, 125452), (1191, 116604), (1422, 97662), (1476, 94089), (1588, 87453), (2133, 65108), (2214, 62726), (2382, 58302), (2844, 48831), (3239, 42876), (3573, 38868), (4266, 32554), (4428, 31363), (4764, 29151), (6478, 21438), (7146, 19434), (8532, 16277), (9717, 14292), (10719, 12956)]