134568640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22133}}^1$

素因数の和:22169

約数の個数: 56

約数和(自身を含む): 337322160

約数和(自身を除く): 202753520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 22133, 44266, 88532, 110665, 177064, 221330, 354128, 420527, 442660, 708256, 841054, 885320, 1416512, 1682108, 1770640, 2102635, 3364216, 3541280, 4205270, 6728432, 7082560, 8410540, 13456864, 16821080, 26913728, 33642160, 67284320, 134568640]

約数ペア:

[(1, 134568640), (2, 67284320), (4, 33642160), (5, 26913728), (8, 16821080), (10, 13456864), (16, 8410540), (19, 7082560), (20, 6728432), (32, 4205270), (38, 3541280), (40, 3364216), (64, 2102635), (76, 1770640), (80, 1682108), (95, 1416512), (152, 885320), (160, 841054), (190, 708256), (304, 442660), (320, 420527), (380, 354128), (608, 221330), (760, 177064), (1216, 110665), (1520, 88532), (3040, 44266), (6080, 22133)]