145006379

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1901}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 175836096

約数和(自身を除く): 30829717

約数列:

[1, 7, 17, 119, 641, 1901, 4487, 10897, 13307, 32317, 76279, 226219, 1218541, 8529787, 20715197, 145006379]

約数ペア:

[(1, 145006379), (7, 20715197), (17, 8529787), (119, 1218541), (641, 226219), (1901, 76279), (4487, 32317), (10897, 13307)]