142418848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31123}}^1$

素因数の和:31157

約数の個数: 48

約数和(自身を含む): 329416416

約数和(自身を除く): 186997568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 31123, 62246, 124492, 248984, 342353, 404599, 497968, 684706, 809198, 995936, 1369412, 1618396, 2738824, 3236792, 4450589, 5477648, 6473584, 8901178, 10955296, 12947168, 17802356, 35604712, 71209424, 142418848]

約数ペア:

[(1, 142418848), (2, 71209424), (4, 35604712), (8, 17802356), (11, 12947168), (13, 10955296), (16, 8901178), (22, 6473584), (26, 5477648), (32, 4450589), (44, 3236792), (52, 2738824), (88, 1618396), (104, 1369412), (143, 995936), (176, 809198), (208, 684706), (286, 497968), (352, 404599), (416, 342353), (572, 248984), (1144, 124492), (2288, 62246), (4576, 31123)]