123783296

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10627}}^1$

素因数の和:10661

約数の個数: 64

約数和(自身を含む): 303535680

約数和(自身を除く): 179752384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 10627, 11648, 21254, 42508, 74389, 85016, 138151, 148778, 170032, 276302, 297556, 340064, 552604, 595112, 680128, 967057, 1105208, 1190224, 1360256, 1934114, 2210416, 2380448, 3868228, 4420832, 4760896, 7736456, 8841664, 9521792, 15472912, 17683328, 30945824, 61891648, 123783296]

約数ペア:

[(1, 123783296), (2, 61891648), (4, 30945824), (7, 17683328), (8, 15472912), (13, 9521792), (14, 8841664), (16, 7736456), (26, 4760896), (28, 4420832), (32, 3868228), (52, 2380448), (56, 2210416), (64, 1934114), (91, 1360256), (104, 1190224), (112, 1105208), (128, 967057), (182, 680128), (208, 595112), (224, 552604), (364, 340064), (416, 297556), (448, 276302), (728, 170032), (832, 148778), (896, 138151), (1456, 85016), (1664, 74389), (2912, 42508), (5824, 21254), (10627, 11648)]