143020026

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{115153}}^1$

素因数の和:115187

約数の個数: 32

約数和(自身を含む): 331643520

約数和(自身を除く): 188623494

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 115153, 230306, 345459, 690918, 1036377, 2072754, 2648519, 3109131, 5297038, 6218262, 7945557, 15891114, 23836671, 47673342, 71510013, 143020026]

約数ペア:

[(1, 143020026), (2, 71510013), (3, 47673342), (6, 23836671), (9, 15891114), (18, 7945557), (23, 6218262), (27, 5297038), (46, 3109131), (54, 2648519), (69, 2072754), (138, 1036377), (207, 690918), (414, 345459), (621, 230306), (1242, 115153)]