137279674

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73727}}^1$

素因数の和:73762

約数の個数: 24

約数和(自身を含む): 252149760

約数和(自身を除く): 114870086

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 73727, 147454, 516089, 1032178, 1400813, 2801626, 3612623, 7225246, 9805691, 19611382, 68639837, 137279674]

約数ペア:

[(1, 137279674), (2, 68639837), (7, 19611382), (14, 9805691), (19, 7225246), (38, 3612623), (49, 2801626), (98, 1400813), (133, 1032178), (266, 516089), (931, 147454), (1862, 73727)]