148973762

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149873}}^1$

素因数の和:149953

約数の個数: 16

約数和(自身を含む): 258982272

約数和(自身を除く): 110008510

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 149873, 299746, 1049111, 2098222, 10640983, 21281966, 74486881, 148973762]

約数ペア:

[(1, 148973762), (2, 74486881), (7, 21281966), (14, 10640983), (71, 2098222), (142, 1049111), (497, 299746), (994, 149873)]