140904624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18233}}^1$

素因数の和:18274

約数の個数: 80

約数和(自身を含む): 434115072

約数和(自身を除く): 293210448

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, 18233, 36466, 54699, 72932, 109398, 127631, 145864, 218796, 255262, 291728, 382893, 419359, 437592, 510524, 765786, 838718, 875184, 1021048, 1258077, 1531572, 1677436, 2042096, 2516154, 2935513, 3063144, 3354872, 5032308, 5871026, 6126288, 6709744, 8806539, 10064616, 11742052, 17613078, 20129232, 23484104, 35226156, 46968208, 70452312, 140904624]

約数ペア:

[(1, 140904624), (2, 70452312), (3, 46968208), (4, 35226156), (6, 23484104), (7, 20129232), (8, 17613078), (12, 11742052), (14, 10064616), (16, 8806539), (21, 6709744), (23, 6126288), (24, 5871026), (28, 5032308), (42, 3354872), (46, 3063144), (48, 2935513), (56, 2516154), (69, 2042096), (84, 1677436), (92, 1531572), (112, 1258077), (138, 1021048), (161, 875184), (168, 838718), (184, 765786), (276, 510524), (322, 437592), (336, 419359), (368, 382893), (483, 291728), (552, 255262), (644, 218796), (966, 145864), (1104, 127631), (1288, 109398), (1932, 72932), (2576, 54699), (3864, 36466), (7728, 18233)]