155406252

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{275543}}^1$

素因数の和:275597

約数の個数: 24

約数和(自身を含む): 370331136

約数和(自身を除く): 214924884

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 275543, 551086, 826629, 1102172, 1653258, 3306516, 12950521, 25901042, 38851563, 51802084, 77703126, 155406252]

約数ペア:

[(1, 155406252), (2, 77703126), (3, 51802084), (4, 38851563), (6, 25901042), (12, 12950521), (47, 3306516), (94, 1653258), (141, 1102172), (188, 826629), (282, 551086), (564, 275543)]