161744908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{84067}}^1$

素因数の和:84121

約数の個数: 24

約数和(自身を含む): 313069232

約数和(自身を除く): 151324324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 84067, 168134, 336268, 1092871, 2185742, 3110479, 4371484, 6220958, 12441916, 40436227, 80872454, 161744908]

約数ペア:

[(1, 161744908), (2, 80872454), (4, 40436227), (13, 12441916), (26, 6220958), (37, 4371484), (52, 3110479), (74, 2185742), (148, 1092871), (481, 336268), (962, 168134), (1924, 84067)]