156950871

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 274803840

約数和(自身を除く): 117852969

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 147, 203, 231, 319, 539, 609, 957, 1421, 1617, 2233, 3347, 4263, 6699, 10041, 15631, 23429, 36817, 46893, 70287, 97063, 110451, 164003, 257719, 291189, 492009, 679441, 773157, 1067693, 1804033, 2038323, 3203079, 4756087, 5412099, 7473851, 14268261, 22421553, 52316957, 156950871]

約数ペア:

[(1, 156950871), (3, 52316957), (7, 22421553), (11, 14268261), (21, 7473851), (29, 5412099), (33, 4756087), (49, 3203079), (77, 2038323), (87, 1804033), (147, 1067693), (203, 773157), (231, 679441), (319, 492009), (539, 291189), (609, 257719), (957, 164003), (1421, 110451), (1617, 97063), (2233, 70287), (3347, 46893), (4263, 36817), (6699, 23429), (10041, 15631)]