156934546784

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{244733}}^1$

素因数の和:245463

約数の個数: 48

約数和(自身を含む): 320082703920

約数和(自身を除く): 163148157136

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 691, 928, 1382, 2764, 5528, 11056, 20039, 22112, 40078, 80156, 160312, 244733, 320624, 489466, 641248, 978932, 1957864, 3915728, 7097257, 7831456, 14194514, 28389028, 56778056, 113556112, 169110503, 227112224, 338221006, 676442012, 1352884024, 2705768048, 4904204587, 5411536096, 9808409174, 19616818348, 39233636696, 78467273392, 156934546784]

約数ペア:

[(1, 156934546784), (2, 78467273392), (4, 39233636696), (8, 19616818348), (16, 9808409174), (29, 5411536096), (32, 4904204587), (58, 2705768048), (116, 1352884024), (232, 676442012), (464, 338221006), (691, 227112224), (928, 169110503), (1382, 113556112), (2764, 56778056), (5528, 28389028), (11056, 14194514), (20039, 7831456), (22112, 7097257), (40078, 3915728), (80156, 1957864), (160312, 978932), (244733, 641248), (320624, 489466)]