133896344

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 269107920

約数和(自身を除く): 135211576

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 361, 568, 653, 722, 1306, 1349, 1444, 2612, 2698, 2888, 5224, 5396, 10792, 12407, 24814, 25631, 46363, 49628, 51262, 92726, 99256, 102524, 185452, 205048, 235733, 370904, 471466, 880897, 942932, 1761794, 1885864, 3523588, 7047176, 16737043, 33474086, 66948172, 133896344]

約数ペア:

[(1, 133896344), (2, 66948172), (4, 33474086), (8, 16737043), (19, 7047176), (38, 3523588), (71, 1885864), (76, 1761794), (142, 942932), (152, 880897), (284, 471466), (361, 370904), (568, 235733), (653, 205048), (722, 185452), (1306, 102524), (1349, 99256), (1444, 92726), (2612, 51262), (2698, 49628), (2888, 46363), (5224, 25631), (5396, 24814), (10792, 12407)]