149222690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{514561}}^1$

素因数の和:514597

約数の個数: 16

約数和(自身を含む): 277863480

約数和(自身を除く): 128640790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 514561, 1029122, 2572805, 5145610, 14922269, 29844538, 74611345, 149222690]

約数ペア:

[(1, 149222690), (2, 74611345), (5, 29844538), (10, 14922269), (29, 5145610), (58, 2572805), (145, 1029122), (290, 514561)]