141668351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 166239360

約数和(自身を除く): 24571009

約数列:

[1, 11, 19, 67, 151, 209, 737, 1273, 1661, 2869, 4489, 10117, 14003, 31559, 49379, 85291, 111287, 192223, 677839, 938201, 2114453, 7456229, 12878941, 141668351]

約数ペア:

[(1, 141668351), (11, 12878941), (19, 7456229), (67, 2114453), (151, 938201), (209, 677839), (737, 192223), (1273, 111287), (1661, 85291), (2869, 49379), (4489, 31559), (10117, 14003)]