156944381426

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8951}}^1\times {\mathrm{26647}}^1$

素因数の和:35654

約数の個数: 32

約数和(自身を含む): 274812936192

約数和(自身を除く): 117868554766

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 8951, 17902, 26647, 53294, 62657, 125314, 186529, 373058, 420697, 841394, 1252409, 2504818, 2944879, 5889758, 8766863, 17533726, 238517297, 477034594, 1669621079, 3339242158, 11210312959, 22420625918, 78472190713, 156944381426]

約数ペア:

[(1, 156944381426), (2, 78472190713), (7, 22420625918), (14, 11210312959), (47, 3339242158), (94, 1669621079), (329, 477034594), (658, 238517297), (8951, 17533726), (17902, 8766863), (26647, 5889758), (53294, 2944879), (62657, 2504818), (125314, 1252409), (186529, 841394), (373058, 420697)]