143019968

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1889}}^1$

素因数の和:1934

約数の個数: 84

約数和(自身を含む): 351403920

約数和(自身を除く): 208383952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 1889, 2366, 2704, 2912, 3778, 4732, 5408, 5824, 7556, 9464, 10816, 13223, 15112, 18928, 24557, 26446, 30224, 37856, 49114, 52892, 60448, 75712, 98228, 105784, 120896, 171899, 196456, 211568, 319241, 343798, 392912, 423136, 638482, 687596, 785824, 846272, 1276964, 1375192, 1571648, 2234687, 2553928, 2750384, 4469374, 5107856, 5500768, 8938748, 10215712, 11001536, 17877496, 20431424, 35754992, 71509984, 143019968]

約数ペア:

[(1, 143019968), (2, 71509984), (4, 35754992), (7, 20431424), (8, 17877496), (13, 11001536), (14, 10215712), (16, 8938748), (26, 5500768), (28, 5107856), (32, 4469374), (52, 2750384), (56, 2553928), (64, 2234687), (91, 1571648), (104, 1375192), (112, 1276964), (169, 846272), (182, 785824), (208, 687596), (224, 638482), (338, 423136), (364, 392912), (416, 343798), (448, 319241), (676, 211568), (728, 196456), (832, 171899), (1183, 120896), (1352, 105784), (1456, 98228), (1889, 75712), (2366, 60448), (2704, 52892), (2912, 49114), (3778, 37856), (4732, 30224), (5408, 26446), (5824, 24557), (7556, 18928), (9464, 15112), (10816, 13223)]