145902823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33923}}^1$

素因数の和:33974

約数の個数: 16

約数和(自身を含む): 175862016

約数和(自身を除く): 29959193

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 33923, 373153, 576691, 780229, 6343601, 8582519, 13263893, 145902823]

約数ペア:

[(1, 145902823), (11, 13263893), (17, 8582519), (23, 6343601), (187, 780229), (253, 576691), (391, 373153), (4301, 33923)]