142551180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{791951}}^1$

素因数の和:791966

約数の個数: 36

約数和(自身を含む): 432405792

約数和(自身を除く): 289854612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 791951, 1583902, 2375853, 3167804, 3959755, 4751706, 7127559, 7919510, 9503412, 11879265, 14255118, 15839020, 23758530, 28510236, 35637795, 47517060, 71275590, 142551180]

約数ペア:

[(1, 142551180), (2, 71275590), (3, 47517060), (4, 35637795), (5, 28510236), (6, 23758530), (9, 15839020), (10, 14255118), (12, 11879265), (15, 9503412), (18, 7919510), (20, 7127559), (30, 4751706), (36, 3959755), (45, 3167804), (60, 2375853), (90, 1583902), (180, 791951)]