126213472

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 312609024

約数和(自身を除く): 186395552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 181, 224, 283, 308, 352, 362, 566, 616, 724, 1132, 1232, 1267, 1448, 1981, 1991, 2264, 2464, 2534, 2896, 3113, 3962, 3982, 4528, 5068, 5792, 6226, 7924, 7964, 9056, 10136, 12452, 13937, 15848, 15928, 20272, 21791, 24904, 27874, 31696, 31856, 40544, 43582, 49808, 51223, 55748, 63392, 63712, 87164, 99616, 102446, 111496, 174328, 204892, 222992, 348656, 358561, 409784, 445984, 563453, 697312, 717122, 819568, 1126906, 1434244, 1639136, 2253812, 2868488, 3944171, 4507624, 5736976, 7888342, 9015248, 11473952, 15776684, 18030496, 31553368, 63106736, 126213472]

約数ペア:

[(1, 126213472), (2, 63106736), (4, 31553368), (7, 18030496), (8, 15776684), (11, 11473952), (14, 9015248), (16, 7888342), (22, 5736976), (28, 4507624), (32, 3944171), (44, 2868488), (56, 2253812), (77, 1639136), (88, 1434244), (112, 1126906), (154, 819568), (176, 717122), (181, 697312), (224, 563453), (283, 445984), (308, 409784), (352, 358561), (362, 348656), (566, 222992), (616, 204892), (724, 174328), (1132, 111496), (1232, 102446), (1267, 99616), (1448, 87164), (1981, 63712), (1991, 63392), (2264, 55748), (2464, 51223), (2534, 49808), (2896, 43582), (3113, 40544), (3962, 31856), (3982, 31696), (4528, 27874), (5068, 24904), (5792, 21791), (6226, 20272), (7924, 15928), (7964, 15848), (9056, 13937), (10136, 12452)]