157067470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243821}}^1$

素因数の和:2243835

約数の個数: 16

約数和(自身を含む): 323110368

約数和(自身を除く): 166042898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243821, 4487642, 11219105, 15706747, 22438210, 31413494, 78533735, 157067470]

約数ペア:

[(1, 157067470), (2, 78533735), (5, 31413494), (7, 22438210), (10, 15706747), (14, 11219105), (35, 4487642), (70, 2243821)]