142640568

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13477}}^1$

素因数の和:13506

約数の個数: 96

約数和(自身を含む): 460947600

約数和(自身を除く): 318307032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 13477, 26954, 40431, 53908, 80862, 94339, 107816, 121293, 161724, 188678, 242586, 283017, 323448, 363879, 377356, 485172, 566034, 660373, 727758, 754712, 849051, 970344, 1132068, 1320746, 1455516, 1698102, 1981119, 2264136, 2547153, 2641492, 2911032, 3396204, 3962238, 5094306, 5282984, 5943357, 6792408, 7924476, 10188612, 11886714, 15848952, 17830071, 20377224, 23773428, 35660142, 47546856, 71320284, 142640568]

約数ペア:

[(1, 142640568), (2, 71320284), (3, 47546856), (4, 35660142), (6, 23773428), (7, 20377224), (8, 17830071), (9, 15848952), (12, 11886714), (14, 10188612), (18, 7924476), (21, 6792408), (24, 5943357), (27, 5282984), (28, 5094306), (36, 3962238), (42, 3396204), (49, 2911032), (54, 2641492), (56, 2547153), (63, 2264136), (72, 1981119), (84, 1698102), (98, 1455516), (108, 1320746), (126, 1132068), (147, 970344), (168, 849051), (189, 754712), (196, 727758), (216, 660373), (252, 566034), (294, 485172), (378, 377356), (392, 363879), (441, 323448), (504, 283017), (588, 242586), (756, 188678), (882, 161724), (1176, 121293), (1323, 107816), (1512, 94339), (1764, 80862), (2646, 53908), (3528, 40431), (5292, 26954), (10584, 13477)]