146136866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{21247}}^1$

素因数の和:21449

約数の個数: 16

約数和(自身を含む): 232028160

約数和(自身を除く): 85891294

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 21247, 42494, 403693, 807386, 3845707, 7691414, 73068433, 146136866]

約数ペア:

[(1, 146136866), (2, 73068433), (19, 7691414), (38, 3845707), (181, 807386), (362, 403693), (3439, 42494), (6878, 21247)]