155430756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{332117}}^1$

素因数の和:332140

約数の個数: 36

約数和(自身を含む): 423118332

約数和(自身を除く): 267687576

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 332117, 664234, 996351, 1328468, 1992702, 2989053, 3985404, 4317521, 5978106, 8635042, 11956212, 12952563, 17270084, 25905126, 38857689, 51810252, 77715378, 155430756]

約数ペア:

[(1, 155430756), (2, 77715378), (3, 51810252), (4, 38857689), (6, 25905126), (9, 17270084), (12, 12952563), (13, 11956212), (18, 8635042), (26, 5978106), (36, 4317521), (39, 3985404), (52, 2989053), (78, 1992702), (117, 1328468), (156, 996351), (234, 664234), (468, 332117)]