128126004

素因数分解:

$2^2\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{4987}}^1$

素因数の和:7135

約数の個数: 24

約数和(自身を含む): 299160288

約数和(自身を除く): 171034284

約数列:

[1, 2, 3, 4, 6, 12, 2141, 4282, 4987, 6423, 8564, 9974, 12846, 14961, 19948, 25692, 29922, 59844, 10677167, 21354334, 32031501, 42708668, 64063002, 128126004]

約数ペア:

[(1, 128126004), (2, 64063002), (3, 42708668), (4, 32031501), (6, 21354334), (12, 10677167), (2141, 59844), (4282, 29922), (4987, 25692), (6423, 19948), (8564, 14961), (9974, 12846)]