145420703

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{743}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 159900480

約数和(自身を除く): 14479777

約数列:

[1, 17, 29, 397, 493, 743, 6749, 11513, 12631, 21547, 195721, 294971, 366299, 5014507, 8554159, 145420703]

約数ペア:

[(1, 145420703), (17, 8554159), (29, 5014507), (397, 366299), (493, 294971), (743, 195721), (6749, 21547), (11513, 12631)]