142227503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 157852800

約数和(自身を除く): 15625297

約数列:

[1, 11, 107, 149, 811, 1177, 1639, 8921, 15943, 86777, 120839, 175373, 954547, 1329229, 12929773, 142227503]

約数ペア:

[(1, 142227503), (11, 12929773), (107, 1329229), (149, 954547), (811, 175373), (1177, 120839), (1639, 86777), (8921, 15943)]