158977232

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{98377}}^1$

素因数の和:98486

約数の個数: 20

約数和(自身を含む): 311071236

約数和(自身を除く): 152094004

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 98377, 196754, 393508, 787016, 1574032, 9936077, 19872154, 39744308, 79488616, 158977232]

約数ペア:

[(1, 158977232), (2, 79488616), (4, 39744308), (8, 19872154), (16, 9936077), (101, 1574032), (202, 787016), (404, 393508), (808, 196754), (1616, 98377)]