123474032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 272994432

約数和(自身を除く): 149520400

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 67, 74, 88, 134, 148, 176, 268, 283, 296, 407, 536, 566, 592, 737, 814, 1072, 1132, 1474, 1628, 2264, 2479, 2948, 3113, 3256, 4528, 4958, 5896, 6226, 6512, 9916, 10471, 11792, 12452, 18961, 19832, 20942, 24904, 27269, 37922, 39664, 41884, 49808, 54538, 75844, 83768, 109076, 115181, 151688, 167536, 208571, 218152, 230362, 303376, 417142, 436304, 460724, 701557, 834284, 921448, 1403114, 1668568, 1842896, 2806228, 3337136, 5612456, 7717127, 11224912, 15434254, 30868508, 61737016, 123474032]

約数ペア:

[(1, 123474032), (2, 61737016), (4, 30868508), (8, 15434254), (11, 11224912), (16, 7717127), (22, 5612456), (37, 3337136), (44, 2806228), (67, 1842896), (74, 1668568), (88, 1403114), (134, 921448), (148, 834284), (176, 701557), (268, 460724), (283, 436304), (296, 417142), (407, 303376), (536, 230362), (566, 218152), (592, 208571), (737, 167536), (814, 151688), (1072, 115181), (1132, 109076), (1474, 83768), (1628, 75844), (2264, 54538), (2479, 49808), (2948, 41884), (3113, 39664), (3256, 37922), (4528, 27269), (4958, 24904), (5896, 20942), (6226, 19832), (6512, 18961), (9916, 12452), (10471, 11792)]