139505856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1$

素因数の和:4558

約数の個数: 112

約数和(自身を含む): 440277504

約数和(自身を除く): 300771648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 4513, 5152, 7728, 9026, 10304, 13539, 15456, 18052, 27078, 30912, 31591, 36104, 54156, 63182, 72208, 94773, 103799, 108312, 126364, 144416, 189546, 207598, 216624, 252728, 288832, 311397, 379092, 415196, 433248, 505456, 622794, 726593, 758184, 830392, 866496, 1010912, 1245588, 1453186, 1516368, 1660784, 2021824, 2179779, 2491176, 2906372, 3032736, 3321568, 4359558, 4982352, 5812744, 6065472, 6643136, 8719116, 9964704, 11625488, 17438232, 19929408, 23250976, 34876464, 46501952, 69752928, 139505856]

約数ペア:

[(1, 139505856), (2, 69752928), (3, 46501952), (4, 34876464), (6, 23250976), (7, 19929408), (8, 17438232), (12, 11625488), (14, 9964704), (16, 8719116), (21, 6643136), (23, 6065472), (24, 5812744), (28, 4982352), (32, 4359558), (42, 3321568), (46, 3032736), (48, 2906372), (56, 2491176), (64, 2179779), (69, 2021824), (84, 1660784), (92, 1516368), (96, 1453186), (112, 1245588), (138, 1010912), (161, 866496), (168, 830392), (184, 758184), (192, 726593), (224, 622794), (276, 505456), (322, 433248), (336, 415196), (368, 379092), (448, 311397), (483, 288832), (552, 252728), (644, 216624), (672, 207598), (736, 189546), (966, 144416), (1104, 126364), (1288, 108312), (1344, 103799), (1472, 94773), (1932, 72208), (2208, 63182), (2576, 54156), (3864, 36104), (4416, 31591), (4513, 30912), (5152, 27078), (7728, 18052), (9026, 15456), (10304, 13539)]