139511232

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{4943}}^1$

素因数の和:4975

約数の個数: 126

約数和(自身を含む): 465265008

約数和(自身を除く): 325753776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 4943, 7056, 9408, 9886, 14112, 14829, 19772, 28224, 29658, 34601, 39544, 44487, 59316, 69202, 79088, 88974, 103803, 118632, 138404, 158176, 177948, 207606, 237264, 242207, 276808, 311409, 316352, 355896, 415212, 474528, 484414, 553616, 622818, 711792, 726621, 830424, 949056, 968828, 1107232, 1245636, 1423584, 1453242, 1660848, 1937656, 2179863, 2214464, 2491272, 2847168, 2906484, 3321696, 3875312, 4359726, 4982544, 5812968, 6643392, 7750624, 8719452, 9965088, 11625936, 15501248, 17438904, 19930176, 23251872, 34877808, 46503744, 69755616, 139511232]

約数ペア:

[(1, 139511232), (2, 69755616), (3, 46503744), (4, 34877808), (6, 23251872), (7, 19930176), (8, 17438904), (9, 15501248), (12, 11625936), (14, 9965088), (16, 8719452), (18, 7750624), (21, 6643392), (24, 5812968), (28, 4982544), (32, 4359726), (36, 3875312), (42, 3321696), (48, 2906484), (49, 2847168), (56, 2491272), (63, 2214464), (64, 2179863), (72, 1937656), (84, 1660848), (96, 1453242), (98, 1423584), (112, 1245636), (126, 1107232), (144, 968828), (147, 949056), (168, 830424), (192, 726621), (196, 711792), (224, 622818), (252, 553616), (288, 484414), (294, 474528), (336, 415212), (392, 355896), (441, 316352), (448, 311409), (504, 276808), (576, 242207), (588, 237264), (672, 207606), (784, 177948), (882, 158176), (1008, 138404), (1176, 118632), (1344, 103803), (1568, 88974), (1764, 79088), (2016, 69202), (2352, 59316), (3136, 44487), (3528, 39544), (4032, 34601), (4704, 29658), (4943, 28224), (7056, 19772), (9408, 14829), (9886, 14112)]