142100742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{3463}}^1$

素因数の和:4452

約数の個数: 32

約数和(自身を含む): 325228032

約数和(自身を除く): 183127290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 977, 1954, 2931, 3463, 5862, 6839, 6926, 10389, 13678, 20517, 20778, 24241, 41034, 48482, 72723, 145446, 3383351, 6766702, 10150053, 20300106, 23683457, 47366914, 71050371, 142100742]

約数ペア:

[(1, 142100742), (2, 71050371), (3, 47366914), (6, 23683457), (7, 20300106), (14, 10150053), (21, 6766702), (42, 3383351), (977, 145446), (1954, 72723), (2931, 48482), (3463, 41034), (5862, 24241), (6839, 20778), (6926, 20517), (10389, 13678)]