123543672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31973}}^1$

素因数の和:32012

約数の個数: 64

約数和(自身を含む): 368340480

約数和(自身を除く): 244796808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 31973, 63946, 95919, 127892, 191838, 223811, 255784, 383676, 447622, 671433, 735379, 767352, 895244, 1342866, 1470758, 1790488, 2206137, 2685732, 2941516, 4412274, 5147653, 5371464, 5883032, 8824548, 10295306, 15442959, 17649096, 20590612, 30885918, 41181224, 61771836, 123543672]

約数ペア:

[(1, 123543672), (2, 61771836), (3, 41181224), (4, 30885918), (6, 20590612), (7, 17649096), (8, 15442959), (12, 10295306), (14, 8824548), (21, 5883032), (23, 5371464), (24, 5147653), (28, 4412274), (42, 2941516), (46, 2685732), (56, 2206137), (69, 1790488), (84, 1470758), (92, 1342866), (138, 895244), (161, 767352), (168, 735379), (184, 671433), (276, 447622), (322, 383676), (483, 255784), (552, 223811), (644, 191838), (966, 127892), (1288, 95919), (1932, 63946), (3864, 31973)]