140868672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:676

約数の個数: 112

約数和(自身を含む): 428621952

約数和(自身を除く): 287753280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 281, 336, 373, 448, 562, 672, 746, 843, 1119, 1124, 1344, 1492, 1686, 1967, 2238, 2248, 2611, 2984, 3372, 3934, 4476, 4496, 5222, 5901, 5968, 6744, 7833, 7868, 8952, 8992, 10444, 11802, 11936, 13488, 15666, 15736, 17904, 17984, 20888, 23604, 23872, 26976, 31332, 31472, 35808, 41776, 47208, 53952, 62664, 62944, 71616, 83552, 94416, 104813, 125328, 125888, 167104, 188832, 209626, 250656, 314439, 377664, 419252, 501312, 628878, 733691, 838504, 1257756, 1467382, 1677008, 2201073, 2515512, 2934764, 3354016, 4402146, 5031024, 5869528, 6708032, 8804292, 10062048, 11739056, 17608584, 20124096, 23478112, 35217168, 46956224, 70434336, 140868672]

約数ペア:

[(1, 140868672), (2, 70434336), (3, 46956224), (4, 35217168), (6, 23478112), (7, 20124096), (8, 17608584), (12, 11739056), (14, 10062048), (16, 8804292), (21, 6708032), (24, 5869528), (28, 5031024), (32, 4402146), (42, 3354016), (48, 2934764), (56, 2515512), (64, 2201073), (84, 1677008), (96, 1467382), (112, 1257756), (168, 838504), (192, 733691), (224, 628878), (281, 501312), (336, 419252), (373, 377664), (448, 314439), (562, 250656), (672, 209626), (746, 188832), (843, 167104), (1119, 125888), (1124, 125328), (1344, 104813), (1492, 94416), (1686, 83552), (1967, 71616), (2238, 62944), (2248, 62664), (2611, 53952), (2984, 47208), (3372, 41776), (3934, 35808), (4476, 31472), (4496, 31332), (5222, 26976), (5901, 23872), (5968, 23604), (6744, 20888), (7833, 17984), (7868, 17904), (8952, 15736), (8992, 15666), (10444, 13488), (11802, 11936)]