136645768

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78713}}^1$

素因数の和:78757

約数の個数: 32

約数和(自身を含む): 302261760

約数和(自身を除く): 165615992

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 78713, 157426, 314852, 550991, 629704, 1101982, 2203964, 2440103, 4407928, 4880206, 9760412, 17080721, 19520824, 34161442, 68322884, 136645768]

約数ペア:

[(1, 136645768), (2, 68322884), (4, 34161442), (7, 19520824), (8, 17080721), (14, 9760412), (28, 4880206), (31, 4407928), (56, 2440103), (62, 2203964), (124, 1101982), (217, 629704), (248, 550991), (434, 314852), (868, 157426), (1736, 78713)]