154321024

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8431}}^1$

素因数の和:8469

約数の個数: 64

約数和(自身を含む): 361226880

約数和(自身を除く): 206905856

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 8431, 9152, 16862, 18304, 33724, 67448, 92741, 109603, 134896, 185482, 219206, 269792, 370964, 438412, 539584, 741928, 876824, 1079168, 1205633, 1483856, 1753648, 2411266, 2967712, 3507296, 4822532, 5935424, 7014592, 9645064, 11870848, 14029184, 19290128, 38580256, 77160512, 154321024]

約数ペア:

[(1, 154321024), (2, 77160512), (4, 38580256), (8, 19290128), (11, 14029184), (13, 11870848), (16, 9645064), (22, 7014592), (26, 5935424), (32, 4822532), (44, 3507296), (52, 2967712), (64, 2411266), (88, 1753648), (104, 1483856), (128, 1205633), (143, 1079168), (176, 876824), (208, 741928), (286, 539584), (352, 438412), (416, 370964), (572, 269792), (704, 219206), (832, 185482), (1144, 134896), (1408, 109603), (1664, 92741), (2288, 67448), (4576, 33724), (8431, 18304), (9152, 16862)]