133634560

素因数分解:

$2^9\times 5^1\times {\mathrm{52201}}^1$

素因数の和:52224

約数の個数: 40

約数和(自身を含む): 320415876

約数和(自身を除く): 186781316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 52201, 104402, 208804, 261005, 417608, 522010, 835216, 1044020, 1670432, 2088040, 3340864, 4176080, 6681728, 8352160, 13363456, 16704320, 26726912, 33408640, 66817280, 133634560]

約数ペア:

[(1, 133634560), (2, 66817280), (4, 33408640), (5, 26726912), (8, 16704320), (10, 13363456), (16, 8352160), (20, 6681728), (32, 4176080), (40, 3340864), (64, 2088040), (80, 1670432), (128, 1044020), (160, 835216), (256, 522010), (320, 417608), (512, 261005), (640, 208804), (1280, 104402), (2560, 52201)]