139802436

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^2\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 90

約数和(自身を含む): 378481950

約数和(自身を除く): 238679514

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 449, 558, 837, 898, 961, 1116, 1347, 1674, 1796, 1922, 2511, 2694, 2883, 3348, 3844, 4041, 5022, 5388, 5766, 8082, 8649, 10044, 11532, 12123, 13919, 16164, 17298, 24246, 25947, 27838, 34596, 36369, 41757, 48492, 51894, 55676, 72738, 77841, 83514, 103788, 125271, 145476, 155682, 167028, 250542, 311364, 375813, 431489, 501084, 751626, 862978, 1127439, 1294467, 1503252, 1725956, 2254878, 2588934, 3883401, 4509756, 5177868, 7766802, 11650203, 15533604, 23300406, 34950609, 46600812, 69901218, 139802436]

約数ペア:

[(1, 139802436), (2, 69901218), (3, 46600812), (4, 34950609), (6, 23300406), (9, 15533604), (12, 11650203), (18, 7766802), (27, 5177868), (31, 4509756), (36, 3883401), (54, 2588934), (62, 2254878), (81, 1725956), (93, 1503252), (108, 1294467), (124, 1127439), (162, 862978), (186, 751626), (279, 501084), (324, 431489), (372, 375813), (449, 311364), (558, 250542), (837, 167028), (898, 155682), (961, 145476), (1116, 125271), (1347, 103788), (1674, 83514), (1796, 77841), (1922, 72738), (2511, 55676), (2694, 51894), (2883, 48492), (3348, 41757), (3844, 36369), (4041, 34596), (5022, 27838), (5388, 25947), (5766, 24246), (8082, 17298), (8649, 16164), (10044, 13919), (11532, 12123)]