About the Number

121539264

121539263 ← → 121539265

2進数表記:111001111101000101011000000

漢数字表記:一億二千百五十三万九千二百六十四

素因数分解:

2 6 × 3 1 × 7 1 × 11 1 × 8221 1

素因数の和:8254
約数の個数: 112
約数和(自身を含む): 400970496
約数和(自身を除く): 279431232

約数列:
[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 8221, 14784, 16442, 24663, 32884, 49326, 57547, 65768, 90431, 98652, 115094, 131536, 172641, 180862, 197304, 230188, 263072, 271293, 345282, 361724, 394608, 460376, 526144, 542586, 633017, 690564, 723448, 789216, 920752, 1085172, 1266034, 1381128, 1446896, 1578432, 1841504, 1899051, 2170344, 2532068, 2762256, 2893792, 3683008, 3798102, 4340688, 5064136, 5524512, 5787584, 7596204, 8681376, 10128272, 11049024, 15192408, 17362752, 20256544, 30384816, 40513088, 60769632, 121539264]

約数ペア:
[(1, 121539264), (2, 60769632), (3, 40513088), (4, 30384816), (6, 20256544), (7, 17362752), (8, 15192408), (11, 11049024), (12, 10128272), (14, 8681376), (16, 7596204), (21, 5787584), (22, 5524512), (24, 5064136), (28, 4340688), (32, 3798102), (33, 3683008), (42, 2893792), (44, 2762256), (48, 2532068), (56, 2170344), (64, 1899051), (66, 1841504), (77, 1578432), (84, 1446896), (88, 1381128), (96, 1266034), (112, 1085172), (132, 920752), (154, 789216), (168, 723448), (176, 690564), (192, 633017), (224, 542586), (231, 526144), (264, 460376), (308, 394608), (336, 361724), (352, 345282), (448, 271293), (462, 263072), (528, 230188), (616, 197304), (672, 180862), (704, 172641), (924, 131536), (1056, 115094), (1232, 98652), (1344, 90431), (1848, 65768), (2112, 57547), (2464, 49326), (3696, 32884), (4928, 24663), (7392, 16442), (8221, 14784)]

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