147287538

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{118589}}^1$

素因数の和:118623

約数の個数: 32

約数和(自身を含む): 341539200

約数和(自身を除く): 194251662

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 118589, 237178, 355767, 711534, 1067301, 2134602, 2727547, 3201903, 5455094, 6403806, 8182641, 16365282, 24547923, 49095846, 73643769, 147287538]

約数ペア:

[(1, 147287538), (2, 73643769), (3, 49095846), (6, 24547923), (9, 16365282), (18, 8182641), (23, 6403806), (27, 5455094), (46, 3201903), (54, 2727547), (69, 2134602), (138, 1067301), (207, 711534), (414, 355767), (621, 237178), (1242, 118589)]