156741855824

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{1621}}^1$

素因数の和:2176

約数の個数: 80

約数和(自身を含む): 308912092944

約数和(自身を除く): 152170237120

約数列:

[1, 2, 4, 8, 16, 173, 181, 193, 346, 362, 386, 692, 724, 772, 1384, 1448, 1544, 1621, 2768, 2896, 3088, 3242, 6484, 12968, 25936, 31313, 33389, 34933, 62626, 66778, 69866, 125252, 133556, 139732, 250504, 267112, 279464, 280433, 293401, 312853, 501008, 534224, 558928, 560866, 586802, 625706, 1121732, 1173604, 1251412, 2243464, 2347208, 2502824, 4486928, 4694416, 5005648, 6043409, 12086818, 24173636, 48347272, 50758373, 54123569, 56626393, 96694544, 101516746, 108247138, 113252786, 203033492, 216494276, 226505572, 406066984, 432988552, 453011144, 812133968, 865977104, 906022288, 9796365989, 19592731978, 39185463956, 78370927912, 156741855824]

約数ペア:

[(1, 156741855824), (2, 78370927912), (4, 39185463956), (8, 19592731978), (16, 9796365989), (173, 906022288), (181, 865977104), (193, 812133968), (346, 453011144), (362, 432988552), (386, 406066984), (692, 226505572), (724, 216494276), (772, 203033492), (1384, 113252786), (1448, 108247138), (1544, 101516746), (1621, 96694544), (2768, 56626393), (2896, 54123569), (3088, 50758373), (3242, 48347272), (6484, 24173636), (12968, 12086818), (25936, 6043409), (31313, 5005648), (33389, 4694416), (34933, 4486928), (62626, 2502824), (66778, 2347208), (69866, 2243464), (125252, 1251412), (133556, 1173604), (139732, 1121732), (250504, 625706), (267112, 586802), (279464, 560866), (280433, 558928), (293401, 534224), (312853, 501008)]