145378928

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{14969}}^1$

素因数の和:15584

約数の個数: 20

約数和(自身を含む): 282154560

約数和(自身を除く): 136775632

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 14969, 29938, 59876, 119752, 239504, 9086183, 18172366, 36344732, 72689464, 145378928]

約数ペア:

[(1, 145378928), (2, 72689464), (4, 36344732), (8, 18172366), (16, 9086183), (607, 239504), (1214, 119752), (2428, 59876), (4856, 29938), (9712, 14969)]