155224272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{461977}}^1$

素因数の和:461995

約数の個数: 40

約数和(自身を含む): 458282176

約数和(自身を除く): 303057904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 461977, 923954, 1385931, 1847908, 2771862, 3233839, 3695816, 5543724, 6467678, 7391632, 9701517, 11087448, 12935356, 19403034, 22174896, 25870712, 38806068, 51741424, 77612136, 155224272]

約数ペア:

[(1, 155224272), (2, 77612136), (3, 51741424), (4, 38806068), (6, 25870712), (7, 22174896), (8, 19403034), (12, 12935356), (14, 11087448), (16, 9701517), (21, 7391632), (24, 6467678), (28, 5543724), (42, 3695816), (48, 3233839), (56, 2771862), (84, 1847908), (112, 1385931), (168, 923954), (336, 461977)]