156965156528

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{23413657}}^1$

素因数の和:23414084

約数の個数: 20

約数和(自身を含む): 304845827160

約数和(自身を除く): 147880670632

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 23413657, 46827314, 93654628, 187309256, 374618512, 9810322283, 19620644566, 39241289132, 78482578264, 156965156528]

約数ペア:

[(1, 156965156528), (2, 78482578264), (4, 39241289132), (8, 19620644566), (16, 9810322283), (419, 374618512), (838, 187309256), (1676, 93654628), (3352, 46827314), (6704, 23413657)]