157065230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243789}}^1$

素因数の和:2243803

約数の個数: 16

約数和(自身を含む): 323105760

約数和(自身を除く): 166040530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243789, 4487578, 11218945, 15706523, 22437890, 31413046, 78532615, 157065230]

約数ペア:

[(1, 157065230), (2, 78532615), (5, 31413046), (7, 22437890), (10, 15706523), (14, 11218945), (35, 4487578), (70, 2243789)]