149720111

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 158822400

約数和(自身を除く): 9102289

約数列:

[1, 31, 59, 109, 751, 1829, 3379, 6431, 23281, 44309, 81859, 199361, 1373579, 2537629, 4829681, 149720111]

約数ペア:

[(1, 149720111), (31, 4829681), (59, 2537629), (109, 1373579), (751, 199361), (1829, 81859), (3379, 44309), (6431, 23281)]