139571568

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 415251200

約数和(自身を除く): 275679632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 139, 144, 152, 171, 228, 278, 304, 342, 367, 417, 456, 556, 684, 734, 834, 912, 1101, 1112, 1251, 1368, 1468, 1668, 2202, 2224, 2502, 2641, 2736, 2936, 3303, 3336, 4404, 5004, 5282, 5872, 6606, 6672, 6973, 7923, 8808, 10008, 10564, 13212, 13946, 15846, 17616, 20016, 20919, 21128, 23769, 26424, 27892, 31692, 41838, 42256, 47538, 51013, 52848, 55784, 62757, 63384, 83676, 95076, 102026, 111568, 125514, 126768, 153039, 167352, 190152, 204052, 251028, 306078, 334704, 380304, 408104, 459117, 502056, 612156, 816208, 918234, 969247, 1004112, 1224312, 1836468, 1938494, 2448624, 2907741, 3672936, 3876988, 5815482, 7345872, 7753976, 8723223, 11630964, 15507952, 17446446, 23261928, 34892892, 46523856, 69785784, 139571568]

約数ペア:

[(1, 139571568), (2, 69785784), (3, 46523856), (4, 34892892), (6, 23261928), (8, 17446446), (9, 15507952), (12, 11630964), (16, 8723223), (18, 7753976), (19, 7345872), (24, 5815482), (36, 3876988), (38, 3672936), (48, 2907741), (57, 2448624), (72, 1938494), (76, 1836468), (114, 1224312), (139, 1004112), (144, 969247), (152, 918234), (171, 816208), (228, 612156), (278, 502056), (304, 459117), (342, 408104), (367, 380304), (417, 334704), (456, 306078), (556, 251028), (684, 204052), (734, 190152), (834, 167352), (912, 153039), (1101, 126768), (1112, 125514), (1251, 111568), (1368, 102026), (1468, 95076), (1668, 83676), (2202, 63384), (2224, 62757), (2502, 55784), (2641, 52848), (2736, 51013), (2936, 47538), (3303, 42256), (3336, 41838), (4404, 31692), (5004, 27892), (5282, 26424), (5872, 23769), (6606, 21128), (6672, 20919), (6973, 20016), (7923, 17616), (8808, 15846), (10008, 13946), (10564, 13212)]