7148142804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{344921}}^1$

素因数の和:345096

約数の個数: 48

約数和(自身を含む): 18311219136

約数和(自身を除く): 11163076332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 5181, 6908, 10362, 20724, 344921, 689842, 1034763, 1379684, 2069526, 3794131, 4139052, 7588262, 11382393, 15176524, 22764786, 45529572, 54152597, 108305194, 162457791, 216610388, 324915582, 595678567, 649831164, 1191357134, 1787035701, 2382714268, 3574071402, 7148142804]

約数ペア:

[(1, 7148142804), (2, 3574071402), (3, 2382714268), (4, 1787035701), (6, 1191357134), (11, 649831164), (12, 595678567), (22, 324915582), (33, 216610388), (44, 162457791), (66, 108305194), (132, 54152597), (157, 45529572), (314, 22764786), (471, 15176524), (628, 11382393), (942, 7588262), (1727, 4139052), (1884, 3794131), (3454, 2069526), (5181, 1379684), (6908, 1034763), (10362, 689842), (20724, 344921)]