132166528

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{79427}}^1$

素因数の和:79454

約数の個数: 32

約数和(自身を含む): 283557960

約数和(自身を除く): 151391432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 79427, 158854, 317708, 635416, 1032551, 1270832, 2065102, 2541664, 4130204, 5083328, 8260408, 10166656, 16520816, 33041632, 66083264, 132166528]

約数ペア:

[(1, 132166528), (2, 66083264), (4, 33041632), (8, 16520816), (13, 10166656), (16, 8260408), (26, 5083328), (32, 4130204), (52, 2541664), (64, 2065102), (104, 1270832), (128, 1032551), (208, 635416), (416, 317708), (832, 158854), (1664, 79427)]