154165383

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{38321}}^1$

素因数の和:38479

約数の個数: 16

約数和(自身を含む): 229932000

約数和(自身を除く): 75766617

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 38321, 114963, 344889, 1034667, 5709829, 17129487, 51388461, 154165383]

約数ペア:

[(1, 154165383), (3, 51388461), (9, 17129487), (27, 5709829), (149, 1034667), (447, 344889), (1341, 114963), (4023, 38321)]