168632688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21821}}^1$

素因数の和:21862

約数の個数: 80

約数和(自身を含む): 519538176

約数和(自身を除く): 350905488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 21821, 43642, 65463, 87284, 130926, 152747, 174568, 261852, 305494, 349136, 458241, 501883, 523704, 610988, 916482, 1003766, 1047408, 1221976, 1505649, 1832964, 2007532, 2443952, 3011298, 3513181, 3665928, 4015064, 6022596, 7026362, 7331856, 8030128, 10539543, 12045192, 14052724, 21079086, 24090384, 28105448, 42158172, 56210896, 84316344, 168632688]

約数ペア:

[(1, 168632688), (2, 84316344), (3, 56210896), (4, 42158172), (6, 28105448), (7, 24090384), (8, 21079086), (12, 14052724), (14, 12045192), (16, 10539543), (21, 8030128), (23, 7331856), (24, 7026362), (28, 6022596), (42, 4015064), (46, 3665928), (48, 3513181), (56, 3011298), (69, 2443952), (84, 2007532), (92, 1832964), (112, 1505649), (138, 1221976), (161, 1047408), (168, 1003766), (184, 916482), (276, 610988), (322, 523704), (336, 501883), (368, 458241), (483, 349136), (552, 305494), (644, 261852), (966, 174568), (1104, 152747), (1288, 130926), (1932, 87284), (2576, 65463), (3864, 43642), (7728, 21821)]