123128028

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{10333}}^1$

素因数の和:10674

約数の個数: 36

約数和(自身を含む): 312210808

約数和(自身を除く): 189082780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 10333, 11916, 20666, 30999, 41332, 61998, 92997, 123996, 185994, 371988, 3420223, 6840446, 10260669, 13680892, 20521338, 30782007, 41042676, 61564014, 123128028]

約数ペア:

[(1, 123128028), (2, 61564014), (3, 41042676), (4, 30782007), (6, 20521338), (9, 13680892), (12, 10260669), (18, 6840446), (36, 3420223), (331, 371988), (662, 185994), (993, 123996), (1324, 92997), (1986, 61998), (2979, 41332), (3972, 30999), (5958, 20666), (10333, 11916)]