142644224

素因数分解:

$2^{10}\times {\mathrm{139301}}^1$

素因数の和:139321

約数の個数: 22

約数和(自身を含む): 285151194

約数和(自身を除く): 142506970

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 139301, 278602, 557204, 1114408, 2228816, 4457632, 8915264, 17830528, 35661056, 71322112, 142644224]

約数ペア:

[(1, 142644224), (2, 71322112), (4, 35661056), (8, 17830528), (16, 8915264), (32, 4457632), (64, 2228816), (128, 1114408), (256, 557204), (512, 278602), (1024, 139301)]