151738147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 177292800

約数和(自身を除く): 25554653

約数列:

[1, 11, 37, 59, 71, 89, 407, 649, 781, 979, 2183, 2627, 3293, 4189, 5251, 6319, 24013, 28897, 36223, 46079, 57761, 69509, 154993, 194287, 233803, 372821, 1704923, 2137157, 2571833, 4101031, 13794377, 151738147]

約数ペア:

[(1, 151738147), (11, 13794377), (37, 4101031), (59, 2571833), (71, 2137157), (89, 1704923), (407, 372821), (649, 233803), (781, 194287), (979, 154993), (2183, 69509), (2627, 57761), (3293, 46079), (4189, 36223), (5251, 28897), (6319, 24013)]