168889164

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7177}}^1$

素因数の和:7274

約数の個数: 48

約数和(自身を含む): 412419168

約数和(自身を除く): 243530004

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 3922, 5883, 7177, 7844, 11766, 14354, 21531, 23532, 28708, 43062, 86124, 265549, 380381, 531098, 760762, 796647, 1062196, 1141143, 1521524, 1593294, 2282286, 3186588, 4564572, 14074097, 28148194, 42222291, 56296388, 84444582, 168889164]

約数ペア:

[(1, 168889164), (2, 84444582), (3, 56296388), (4, 42222291), (6, 28148194), (12, 14074097), (37, 4564572), (53, 3186588), (74, 2282286), (106, 1593294), (111, 1521524), (148, 1141143), (159, 1062196), (212, 796647), (222, 760762), (318, 531098), (444, 380381), (636, 265549), (1961, 86124), (3922, 43062), (5883, 28708), (7177, 23532), (7844, 21531), (11766, 14354)]