138895008

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29527}}^1$

素因数の和:29554

約数の個数: 72

約数和(自身を含む): 424140192

約数和(自身を除く): 285245184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 29527, 59054, 88581, 118108, 177162, 206689, 236216, 354324, 413378, 472432, 620067, 708648, 826756, 944864, 1240134, 1417296, 1446823, 1653512, 2480268, 2834592, 2893646, 3307024, 4340469, 4960536, 5787292, 6614048, 8680938, 9921072, 11574584, 17361876, 19842144, 23149168, 34723752, 46298336, 69447504, 138895008]

約数ペア:

[(1, 138895008), (2, 69447504), (3, 46298336), (4, 34723752), (6, 23149168), (7, 19842144), (8, 17361876), (12, 11574584), (14, 9921072), (16, 8680938), (21, 6614048), (24, 5787292), (28, 4960536), (32, 4340469), (42, 3307024), (48, 2893646), (49, 2834592), (56, 2480268), (84, 1653512), (96, 1446823), (98, 1417296), (112, 1240134), (147, 944864), (168, 826756), (196, 708648), (224, 620067), (294, 472432), (336, 413378), (392, 354324), (588, 236216), (672, 206689), (784, 177162), (1176, 118108), (1568, 88581), (2352, 59054), (4704, 29527)]