171693144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{340661}}^1$

素因数の和:340680

約数の個数: 48

約数和(自身を含む): 531432720

約数和(自身を除く): 359739576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 340661, 681322, 1021983, 1362644, 2043966, 2384627, 2725288, 3065949, 4087932, 4769254, 6131898, 7153881, 8175864, 9538508, 12263796, 14307762, 19077016, 21461643, 24527592, 28615524, 42923286, 57231048, 85846572, 171693144]

約数ペア:

[(1, 171693144), (2, 85846572), (3, 57231048), (4, 42923286), (6, 28615524), (7, 24527592), (8, 21461643), (9, 19077016), (12, 14307762), (14, 12263796), (18, 9538508), (21, 8175864), (24, 7153881), (28, 6131898), (36, 4769254), (42, 4087932), (56, 3065949), (63, 2725288), (72, 2384627), (84, 2043966), (126, 1362644), (168, 1021983), (252, 681322), (504, 340661)]