142718688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70793}}^1$

素因数の和:70816

約数の個数: 72

約数和(自身を含む): 463842288

約数和(自身を除く): 321123600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70793, 141586, 212379, 283172, 424758, 495551, 566344, 637137, 849516, 991102, 1132688, 1274274, 1486653, 1699032, 1982204, 2265376, 2548548, 2973306, 3398064, 3964408, 4459959, 5097096, 5946612, 6796128, 7928816, 8919918, 10194192, 11893224, 15857632, 17839836, 20388384, 23786448, 35679672, 47572896, 71359344, 142718688]

約数ペア:

[(1, 142718688), (2, 71359344), (3, 47572896), (4, 35679672), (6, 23786448), (7, 20388384), (8, 17839836), (9, 15857632), (12, 11893224), (14, 10194192), (16, 8919918), (18, 7928816), (21, 6796128), (24, 5946612), (28, 5097096), (32, 4459959), (36, 3964408), (42, 3398064), (48, 2973306), (56, 2548548), (63, 2265376), (72, 1982204), (84, 1699032), (96, 1486653), (112, 1274274), (126, 1132688), (144, 991102), (168, 849516), (224, 637137), (252, 566344), (288, 495551), (336, 424758), (504, 283172), (672, 212379), (1008, 141586), (2016, 70793)]