123569264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84869}}^1$

素因数の和:84897

約数の個数: 40

約数和(自身を含む): 294668640

約数和(自身を除く): 171099376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 84869, 169738, 339476, 594083, 678952, 1103297, 1188166, 1357904, 2206594, 2376332, 4413188, 4752664, 7723079, 8826376, 9505328, 15446158, 17652752, 30892316, 61784632, 123569264]

約数ペア:

[(1, 123569264), (2, 61784632), (4, 30892316), (7, 17652752), (8, 15446158), (13, 9505328), (14, 8826376), (16, 7723079), (26, 4752664), (28, 4413188), (52, 2376332), (56, 2206594), (91, 1357904), (104, 1188166), (112, 1103297), (182, 678952), (208, 594083), (364, 339476), (728, 169738), (1456, 84869)]