149093896

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{32077}}^1$

素因数の和:32173

約数の個数: 32

約数和(自身を含む): 323346240

約数和(自身を除く): 174252344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 32077, 64154, 128308, 224539, 256616, 449078, 898156, 1796312, 2662391, 5324782, 10649564, 18636737, 21299128, 37273474, 74546948, 149093896]

約数ペア:

[(1, 149093896), (2, 74546948), (4, 37273474), (7, 21299128), (8, 18636737), (14, 10649564), (28, 5324782), (56, 2662391), (83, 1796312), (166, 898156), (332, 449078), (581, 256616), (664, 224539), (1162, 128308), (2324, 64154), (4648, 32077)]