140322482272

素因数分解:

$2^5\times 7^2\times {\mathrm{829}}^1\times {\mathrm{107951}}^1$

素因数の和:108804

約数の個数: 72

約数和(自身を含む): 321754174560

約数和(自身を除く): 181431692288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 829, 1568, 1658, 3316, 5803, 6632, 11606, 13264, 23212, 26528, 40621, 46424, 81242, 92848, 107951, 162484, 185696, 215902, 324968, 431804, 649936, 755657, 863608, 1299872, 1511314, 1727216, 3022628, 3454432, 5289599, 6045256, 10579198, 12090512, 21158396, 24181024, 42316792, 84633584, 89491379, 169267168, 178982758, 357965516, 626439653, 715931032, 1252879306, 1431862064, 2505758612, 2863724128, 4385077571, 5011517224, 8770155142, 10023034448, 17540310284, 20046068896, 35080620568, 70161241136, 140322482272]

約数ペア:

[(1, 140322482272), (2, 70161241136), (4, 35080620568), (7, 20046068896), (8, 17540310284), (14, 10023034448), (16, 8770155142), (28, 5011517224), (32, 4385077571), (49, 2863724128), (56, 2505758612), (98, 1431862064), (112, 1252879306), (196, 715931032), (224, 626439653), (392, 357965516), (784, 178982758), (829, 169267168), (1568, 89491379), (1658, 84633584), (3316, 42316792), (5803, 24181024), (6632, 21158396), (11606, 12090512), (13264, 10579198), (23212, 6045256), (26528, 5289599), (40621, 3454432), (46424, 3022628), (81242, 1727216), (92848, 1511314), (107951, 1299872), (162484, 863608), (185696, 755657), (215902, 649936), (324968, 431804)]