154913356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{10993}}^1$

素因数の和:11281

約数の個数: 24

約数和(自身を含む): 293056064

約数和(自身を除く): 138142708

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 7046, 10993, 14092, 21986, 43972, 142909, 285818, 571636, 2979103, 5958206, 11916412, 38728339, 77456678, 154913356]

約数ペア:

[(1, 154913356), (2, 77456678), (4, 38728339), (13, 11916412), (26, 5958206), (52, 2979103), (271, 571636), (542, 285818), (1084, 142909), (3523, 43972), (7046, 21986), (10993, 14092)]