149413054

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{4871}}^1$

素因数の和:5200

約数の個数: 24

約数和(自身を含む): 261597168

約数和(自身を除く): 112184114

約数列:

[1, 2, 7, 14, 49, 98, 313, 626, 2191, 4382, 4871, 9742, 15337, 30674, 34097, 68194, 238679, 477358, 1524623, 3049246, 10672361, 21344722, 74706527, 149413054]

約数ペア:

[(1, 149413054), (2, 74706527), (7, 21344722), (14, 10672361), (49, 3049246), (98, 1524623), (313, 477358), (626, 238679), (2191, 68194), (4382, 34097), (4871, 30674), (9742, 15337)]