156721510190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{42169}}^1\times {\mathrm{53093}}^1$

素因数の和:95276

約数の個数: 32

約数和(自身を含む): 322412253120

約数和(自身を除く): 165690742930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 42169, 53093, 84338, 106186, 210845, 265465, 295183, 371651, 421690, 530930, 590366, 743302, 1475915, 1858255, 2951830, 3716510, 2238878717, 4477757434, 11194393585, 15672151019, 22388787170, 31344302038, 78360755095, 156721510190]

約数ペア:

[(1, 156721510190), (2, 78360755095), (5, 31344302038), (7, 22388787170), (10, 15672151019), (14, 11194393585), (35, 4477757434), (70, 2238878717), (42169, 3716510), (53093, 2951830), (84338, 1858255), (106186, 1475915), (210845, 743302), (265465, 590366), (295183, 530930), (371651, 421690)]