156740712116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1901}}^1\times {\mathrm{1084891}}^1$

素因数の和:1086815

約数の個数: 24

約数和(自身を含む): 288885041760

約数和(自身を除く): 132144329644

約数列:

[1, 2, 4, 19, 38, 76, 1901, 3802, 7604, 36119, 72238, 144476, 1084891, 2169782, 4339564, 20612929, 41225858, 82451716, 2062377791, 4124755582, 8249511164, 39185178029, 78370356058, 156740712116]

約数ペア:

[(1, 156740712116), (2, 78370356058), (4, 39185178029), (19, 8249511164), (38, 4124755582), (76, 2062377791), (1901, 82451716), (3802, 41225858), (7604, 20612929), (36119, 4339564), (72238, 2169782), (144476, 1084891)]