156634366

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5717}}^1$

素因数の和:5848

約数の個数: 32

約数和(自身を含む): 285442560

約数和(自身を除く): 128808194

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3914, 5717, 11434, 13699, 27398, 40019, 80038, 108623, 217246, 588851, 760361, 1177702, 1520722, 4121957, 8243914, 11188169, 22376338, 78317183, 156634366]

約数ペア:

[(1, 156634366), (2, 78317183), (7, 22376338), (14, 11188169), (19, 8243914), (38, 4121957), (103, 1520722), (133, 1177702), (206, 760361), (266, 588851), (721, 217246), (1442, 108623), (1957, 80038), (3914, 40019), (5717, 27398), (11434, 13699)]