140189952

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 432673920

約数和(自身を除く): 292483968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 256, 267, 293, 336, 356, 384, 448, 534, 586, 623, 672, 712, 768, 879, 896, 1068, 1172, 1246, 1344, 1424, 1758, 1792, 1869, 2051, 2136, 2344, 2492, 2688, 2848, 3516, 3738, 4102, 4272, 4688, 4984, 5376, 5696, 6153, 7032, 7476, 8204, 8544, 9376, 9968, 11392, 12306, 14064, 14952, 16408, 17088, 18752, 19936, 22784, 24612, 26077, 28128, 29904, 32816, 34176, 37504, 39872, 49224, 52154, 56256, 59808, 65632, 68352, 75008, 78231, 79744, 98448, 104308, 112512, 119616, 131264, 156462, 159488, 182539, 196896, 208616, 225024, 239232, 262528, 312924, 365078, 393792, 417232, 478464, 525056, 547617, 625848, 730156, 787584, 834464, 1095234, 1251696, 1460312, 1575168, 1668928, 2190468, 2503392, 2920624, 3337856, 4380936, 5006784, 5841248, 6675712, 8761872, 10013568, 11682496, 17523744, 20027136, 23364992, 35047488, 46729984, 70094976, 140189952]

約数ペア:

[(1, 140189952), (2, 70094976), (3, 46729984), (4, 35047488), (6, 23364992), (7, 20027136), (8, 17523744), (12, 11682496), (14, 10013568), (16, 8761872), (21, 6675712), (24, 5841248), (28, 5006784), (32, 4380936), (42, 3337856), (48, 2920624), (56, 2503392), (64, 2190468), (84, 1668928), (89, 1575168), (96, 1460312), (112, 1251696), (128, 1095234), (168, 834464), (178, 787584), (192, 730156), (224, 625848), (256, 547617), (267, 525056), (293, 478464), (336, 417232), (356, 393792), (384, 365078), (448, 312924), (534, 262528), (586, 239232), (623, 225024), (672, 208616), (712, 196896), (768, 182539), (879, 159488), (896, 156462), (1068, 131264), (1172, 119616), (1246, 112512), (1344, 104308), (1424, 98448), (1758, 79744), (1792, 78231), (1869, 75008), (2051, 68352), (2136, 65632), (2344, 59808), (2492, 56256), (2688, 52154), (2848, 49224), (3516, 39872), (3738, 37504), (4102, 34176), (4272, 32816), (4688, 29904), (4984, 28128), (5376, 26077), (5696, 24612), (6153, 22784), (7032, 19936), (7476, 18752), (8204, 17088), (8544, 16408), (9376, 14952), (9968, 14064), (11392, 12306)]