153575406

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{4423}}^1$

素因数の和:5077

約数の個数: 32

約数和(自身を含む): 341886720

約数和(自身を除く): 188311314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 1286, 1929, 3858, 4423, 5787, 8846, 11574, 13269, 17361, 26538, 34722, 39807, 79614, 119421, 238842, 2843989, 5687978, 8531967, 17063934, 25595901, 51191802, 76787703, 153575406]

約数ペア:

[(1, 153575406), (2, 76787703), (3, 51191802), (6, 25595901), (9, 17063934), (18, 8531967), (27, 5687978), (54, 2843989), (643, 238842), (1286, 119421), (1929, 79614), (3858, 39807), (4423, 34722), (5787, 26538), (8846, 17361), (11574, 13269)]