157702954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{45343}}^1$

素因数の和:45429

約数の個数: 16

約数和(自身を含む): 248122368

約数和(自身を除く): 90419414

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 45343, 90686, 1677691, 2131121, 3355382, 4262242, 78851477, 157702954]

約数ペア:

[(1, 157702954), (2, 78851477), (37, 4262242), (47, 3355382), (74, 2131121), (94, 1677691), (1739, 90686), (3478, 45343)]