139214304

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{503}}^1$

素因数の和:581

約数の個数: 108

約数和(自身を含む): 409886568

約数和(自身を除く): 270672264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 503, 558, 744, 961, 992, 1006, 1116, 1488, 1509, 1922, 2012, 2232, 2883, 2976, 3018, 3844, 4024, 4464, 4527, 5766, 6036, 7688, 8048, 8649, 8928, 9054, 11532, 12072, 15376, 15593, 16096, 17298, 18108, 23064, 24144, 30752, 31186, 34596, 36216, 46128, 46779, 48288, 62372, 69192, 72432, 92256, 93558, 124744, 138384, 140337, 144864, 187116, 249488, 276768, 280674, 374232, 483383, 498976, 561348, 748464, 966766, 1122696, 1450149, 1496928, 1933532, 2245392, 2900298, 3867064, 4350447, 4490784, 5800596, 7734128, 8700894, 11601192, 15468256, 17401788, 23202384, 34803576, 46404768, 69607152, 139214304]

約数ペア:

[(1, 139214304), (2, 69607152), (3, 46404768), (4, 34803576), (6, 23202384), (8, 17401788), (9, 15468256), (12, 11601192), (16, 8700894), (18, 7734128), (24, 5800596), (31, 4490784), (32, 4350447), (36, 3867064), (48, 2900298), (62, 2245392), (72, 1933532), (93, 1496928), (96, 1450149), (124, 1122696), (144, 966766), (186, 748464), (248, 561348), (279, 498976), (288, 483383), (372, 374232), (496, 280674), (503, 276768), (558, 249488), (744, 187116), (961, 144864), (992, 140337), (1006, 138384), (1116, 124744), (1488, 93558), (1509, 92256), (1922, 72432), (2012, 69192), (2232, 62372), (2883, 48288), (2976, 46779), (3018, 46128), (3844, 36216), (4024, 34596), (4464, 31186), (4527, 30752), (5766, 24144), (6036, 23064), (7688, 18108), (8048, 17298), (8649, 16096), (8928, 15593), (9054, 15376), (11532, 12072)]