172756662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{21929}}^1$

素因数の和:22048

約数の個数: 32

約数和(自身を含む): 375792480

約数和(自身を除く): 203035818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 21929, 43858, 65787, 131574, 285077, 570154, 855231, 1710462, 2214829, 4429658, 6644487, 13288974, 28792777, 57585554, 86378331, 172756662]

約数ペア:

[(1, 172756662), (2, 86378331), (3, 57585554), (6, 28792777), (13, 13288974), (26, 6644487), (39, 4429658), (78, 2214829), (101, 1710462), (202, 855231), (303, 570154), (606, 285077), (1313, 131574), (2626, 65787), (3939, 43858), (7878, 21929)]