133142192

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{76343}}^1$

素因数の和:76460

約数の個数: 20

約数和(自身を含む): 260333040

約数和(自身を除く): 127190848

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 76343, 152686, 305372, 610744, 1221488, 8321387, 16642774, 33285548, 66571096, 133142192]

約数ペア:

[(1, 133142192), (2, 66571096), (4, 33285548), (8, 16642774), (16, 8321387), (109, 1221488), (218, 610744), (436, 305372), (872, 152686), (1744, 76343)]