126520128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31379}}^1$

素因数の和:31404

約数の個数: 84

約数和(自身を含む): 414467040

約数和(自身を除く): 287946912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 31379, 62758, 94137, 125516, 188274, 219653, 251032, 282411, 376548, 439306, 502064, 564822, 658959, 753096, 878612, 1004128, 1129644, 1317918, 1506192, 1757224, 1976877, 2008256, 2259288, 2635836, 3012384, 3514448, 3953754, 4518576, 5271672, 6024768, 7028896, 7907508, 9037152, 10543344, 14057792, 15815016, 18074304, 21086688, 31630032, 42173376, 63260064, 126520128]

約数ペア:

[(1, 126520128), (2, 63260064), (3, 42173376), (4, 31630032), (6, 21086688), (7, 18074304), (8, 15815016), (9, 14057792), (12, 10543344), (14, 9037152), (16, 7907508), (18, 7028896), (21, 6024768), (24, 5271672), (28, 4518576), (32, 3953754), (36, 3514448), (42, 3012384), (48, 2635836), (56, 2259288), (63, 2008256), (64, 1976877), (72, 1757224), (84, 1506192), (96, 1317918), (112, 1129644), (126, 1004128), (144, 878612), (168, 753096), (192, 658959), (224, 564822), (252, 502064), (288, 439306), (336, 376548), (448, 282411), (504, 251032), (576, 219653), (672, 188274), (1008, 125516), (1344, 94137), (2016, 62758), (4032, 31379)]