149983334

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1\times {\mathrm{929}}^1$

素因数の和:1927

約数の個数: 16

約数和(自身を含む): 227998800

約数和(自身を除く): 78015466

約数列:

[1, 2, 89, 178, 907, 929, 1814, 1858, 80723, 82681, 161446, 165362, 842603, 1685206, 74991667, 149983334]

約数ペア:

[(1, 149983334), (2, 74991667), (89, 1685206), (178, 842603), (907, 165362), (929, 161446), (1814, 82681), (1858, 80723)]