121243294

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{5417}}^1$

素因数の和:5488

約数の個数: 24

約数和(自身を含む): 198168768

約数和(自身を除く): 76925474

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 5417, 10834, 11191, 22382, 102923, 167927, 205846, 335854, 1955537, 3190613, 3911074, 6381226, 60621647, 121243294]

約数ペア:

[(1, 121243294), (2, 60621647), (19, 6381226), (31, 3911074), (38, 3190613), (62, 1955537), (361, 335854), (589, 205846), (722, 167927), (1178, 102923), (5417, 22382), (10834, 11191)]