148900030

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{35537}}^1$

素因数の和:35963

約数の個数: 16

約数和(自身を含む): 268667280

約数和(自身を除く): 119767250

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 35537, 71074, 177685, 355370, 14890003, 29780006, 74450015, 148900030]

約数ペア:

[(1, 148900030), (2, 74450015), (5, 29780006), (10, 14890003), (419, 355370), (838, 177685), (2095, 71074), (4190, 35537)]