156975018

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1361}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 321649920

約数和(自身を除く): 164674902

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 409, 818, 1227, 1361, 2454, 2722, 4083, 8166, 19223, 38446, 57669, 63967, 115338, 127934, 191901, 383802, 556649, 1113298, 1669947, 3339894, 26162503, 52325006, 78487509, 156975018]

約数ペア:

[(1, 156975018), (2, 78487509), (3, 52325006), (6, 26162503), (47, 3339894), (94, 1669947), (141, 1113298), (282, 556649), (409, 383802), (818, 191901), (1227, 127934), (1361, 115338), (2454, 63967), (2722, 57669), (4083, 38446), (8166, 19223)]