164534262

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 372107520

約数和(自身を除く): 207573258

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 73, 102, 114, 146, 219, 323, 438, 646, 969, 1163, 1241, 1387, 1938, 2326, 2482, 2774, 3489, 3723, 4161, 6978, 7446, 8322, 19771, 22097, 23579, 39542, 44194, 47158, 59313, 66291, 70737, 84899, 118626, 132582, 141474, 169798, 254697, 375649, 509394, 751298, 1126947, 1443283, 1613081, 2253894, 2886566, 3226162, 4329849, 4839243, 8659698, 9678486, 27422377, 54844754, 82267131, 164534262]

約数ペア:

[(1, 164534262), (2, 82267131), (3, 54844754), (6, 27422377), (17, 9678486), (19, 8659698), (34, 4839243), (38, 4329849), (51, 3226162), (57, 2886566), (73, 2253894), (102, 1613081), (114, 1443283), (146, 1126947), (219, 751298), (323, 509394), (438, 375649), (646, 254697), (969, 169798), (1163, 141474), (1241, 132582), (1387, 118626), (1938, 84899), (2326, 70737), (2482, 66291), (2774, 59313), (3489, 47158), (3723, 44194), (4161, 39542), (6978, 23579), (7446, 22097), (8322, 19771)]