149823908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{883}}^1$

素因数の和:1164

約数の個数: 36

約数和(自身を含む): 285365808

約数和(自身を除く): 135541900

約数列:

[1, 2, 4, 13, 26, 52, 169, 251, 338, 502, 676, 883, 1004, 1766, 3263, 3532, 6526, 11479, 13052, 22958, 42419, 45916, 84838, 149227, 169676, 221633, 298454, 443266, 596908, 886532, 2881229, 5762458, 11524916, 37455977, 74911954, 149823908]

約数ペア:

[(1, 149823908), (2, 74911954), (4, 37455977), (13, 11524916), (26, 5762458), (52, 2881229), (169, 886532), (251, 596908), (338, 443266), (502, 298454), (676, 221633), (883, 169676), (1004, 149227), (1766, 84838), (3263, 45916), (3532, 42419), (6526, 22958), (11479, 13052)]