162731872

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{57139}}^1$

素因数の和:57238

約数の個数: 24

約数和(自身を含む): 323983800

約数和(自身を除く): 161251928

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 57139, 114278, 228556, 457112, 914224, 1828448, 5085371, 10170742, 20341484, 40682968, 81365936, 162731872]

約数ペア:

[(1, 162731872), (2, 81365936), (4, 40682968), (8, 20341484), (16, 10170742), (32, 5085371), (89, 1828448), (178, 914224), (356, 457112), (712, 228556), (1424, 114278), (2848, 57139)]