151705494

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{68521}}^1$

素因数の和:68573

約数の個数: 32

約数和(自身を含む): 345350880

約数和(自身を除く): 193645386

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 68521, 137042, 205563, 411126, 616689, 1233378, 1850067, 2809361, 3700134, 5618722, 8428083, 16856166, 25284249, 50568498, 75852747, 151705494]

約数ペア:

[(1, 151705494), (2, 75852747), (3, 50568498), (6, 25284249), (9, 16856166), (18, 8428083), (27, 5618722), (41, 3700134), (54, 2809361), (82, 1850067), (123, 1233378), (246, 616689), (369, 411126), (738, 205563), (1107, 137042), (2214, 68521)]