140000003808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1498801}}^1$

素因数の和:1498960

約数の個数: 96

約数和(自身を含む): 423021876480

約数和(自身を除く): 283021872672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 336, 417, 556, 672, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 4448, 5838, 6672, 7784, 11676, 13344, 15568, 23352, 31136, 46704, 93408, 1498801, 2997602, 4496403, 5995204, 8992806, 10491607, 11990408, 17985612, 20983214, 23980816, 31474821, 35971224, 41966428, 47961632, 62949642, 71942448, 83932856, 125899284, 143884896, 167865712, 208333339, 251798568, 335731424, 416666678, 503597136, 625000017, 833333356, 1007194272, 1250000034, 1458333373, 1666666712, 2500000068, 2916666746, 3333333424, 4375000119, 5000000136, 5833333492, 6666666848, 8750000238, 10000000272, 11666666984, 17500000476, 20000000544, 23333333968, 35000000952, 46666667936, 70000001904, 140000003808]

約数ペア:

[(1, 140000003808), (2, 70000001904), (3, 46666667936), (4, 35000000952), (6, 23333333968), (7, 20000000544), (8, 17500000476), (12, 11666666984), (14, 10000000272), (16, 8750000238), (21, 6666666848), (24, 5833333492), (28, 5000000136), (32, 4375000119), (42, 3333333424), (48, 2916666746), (56, 2500000068), (84, 1666666712), (96, 1458333373), (112, 1250000034), (139, 1007194272), (168, 833333356), (224, 625000017), (278, 503597136), (336, 416666678), (417, 335731424), (556, 251798568), (672, 208333339), (834, 167865712), (973, 143884896), (1112, 125899284), (1668, 83932856), (1946, 71942448), (2224, 62949642), (2919, 47961632), (3336, 41966428), (3892, 35971224), (4448, 31474821), (5838, 23980816), (6672, 20983214), (7784, 17985612), (11676, 11990408), (13344, 10491607), (15568, 8992806), (23352, 5995204), (31136, 4496403), (46704, 2997602), (93408, 1498801)]