138736584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{91757}}^1$

素因数の和:91779

約数の個数: 64

約数和(自身を含む): 440438400

約数和(自身を除く): 301701816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 91757, 183514, 275271, 367028, 550542, 642299, 734056, 825813, 1101084, 1284598, 1651626, 1926897, 2202168, 2477439, 2569196, 3303252, 3853794, 4954878, 5138392, 5780691, 6606504, 7707588, 9909756, 11561382, 15415176, 17342073, 19819512, 23122764, 34684146, 46245528, 69368292, 138736584]

約数ペア:

[(1, 138736584), (2, 69368292), (3, 46245528), (4, 34684146), (6, 23122764), (7, 19819512), (8, 17342073), (9, 15415176), (12, 11561382), (14, 9909756), (18, 7707588), (21, 6606504), (24, 5780691), (27, 5138392), (28, 4954878), (36, 3853794), (42, 3303252), (54, 2569196), (56, 2477439), (63, 2202168), (72, 1926897), (84, 1651626), (108, 1284598), (126, 1101084), (168, 825813), (189, 734056), (216, 642299), (252, 550542), (378, 367028), (504, 275271), (756, 183514), (1512, 91757)]