164422746

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{911}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 367630848

約数和(自身を除く): 203208102

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 271, 333, 542, 666, 813, 911, 1626, 1822, 2439, 2733, 4878, 5466, 8199, 10027, 16398, 20054, 30081, 33707, 60162, 67414, 90243, 101121, 180486, 202242, 246881, 303363, 493762, 606726, 740643, 1481286, 2221929, 4443858, 9134597, 18269194, 27403791, 54807582, 82211373, 164422746]

約数ペア:

[(1, 164422746), (2, 82211373), (3, 54807582), (6, 27403791), (9, 18269194), (18, 9134597), (37, 4443858), (74, 2221929), (111, 1481286), (222, 740643), (271, 606726), (333, 493762), (542, 303363), (666, 246881), (813, 202242), (911, 180486), (1626, 101121), (1822, 90243), (2439, 67414), (2733, 60162), (4878, 33707), (5466, 30081), (8199, 20054), (10027, 16398)]