158016078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{72551}}^1$

素因数の和:72581

約数の個数: 36

約数和(自身を含む): 376327224

約数和(自身を除く): 218311146

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 72551, 145102, 217653, 435306, 652959, 798061, 1305918, 1596122, 2394183, 4788366, 7182549, 8778671, 14365098, 17557342, 26336013, 52672026, 79008039, 158016078]

約数ペア:

[(1, 158016078), (2, 79008039), (3, 52672026), (6, 26336013), (9, 17557342), (11, 14365098), (18, 8778671), (22, 7182549), (33, 4788366), (66, 2394183), (99, 1596122), (121, 1305918), (198, 798061), (242, 652959), (363, 435306), (726, 217653), (1089, 145102), (2178, 72551)]