139454538

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{230123}}^1$

素因数の和:230229

約数の個数: 16

約数和(自身を含む): 281671776

約数和(自身を除く): 142217238

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 230123, 460246, 690369, 1380738, 23242423, 46484846, 69727269, 139454538]

約数ペア:

[(1, 139454538), (2, 69727269), (3, 46484846), (6, 23242423), (101, 1380738), (202, 690369), (303, 460246), (606, 230123)]