165853428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{62539}}^1$

素因数の和:62576

約数の個数: 48

約数和(自身を含む): 441282240

約数和(自身を除く): 275428812

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 62539, 125078, 187617, 250156, 375234, 750468, 813007, 1063163, 1626014, 2126326, 2439021, 3189489, 3252028, 4252652, 4878042, 6378978, 9756084, 12757956, 13821119, 27642238, 41463357, 55284476, 82926714, 165853428]

約数ペア:

[(1, 165853428), (2, 82926714), (3, 55284476), (4, 41463357), (6, 27642238), (12, 13821119), (13, 12757956), (17, 9756084), (26, 6378978), (34, 4878042), (39, 4252652), (51, 3252028), (52, 3189489), (68, 2439021), (78, 2126326), (102, 1626014), (156, 1063163), (204, 813007), (221, 750468), (442, 375234), (663, 250156), (884, 187617), (1326, 125078), (2652, 62539)]