138897528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{75161}}^1$

素因数の和:75188

約数の個数: 64

約数和(自身を含む): 432933120

約数和(自身を除く): 294035592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 75161, 150322, 225483, 300644, 450966, 526127, 601288, 826771, 901932, 1052254, 1578381, 1653542, 1803864, 2104508, 2480313, 3156762, 3307084, 4209016, 4960626, 5787397, 6313524, 6614168, 9921252, 11574794, 12627048, 17362191, 19842504, 23149588, 34724382, 46299176, 69448764, 138897528]

約数ペア:

[(1, 138897528), (2, 69448764), (3, 46299176), (4, 34724382), (6, 23149588), (7, 19842504), (8, 17362191), (11, 12627048), (12, 11574794), (14, 9921252), (21, 6614168), (22, 6313524), (24, 5787397), (28, 4960626), (33, 4209016), (42, 3307084), (44, 3156762), (56, 2480313), (66, 2104508), (77, 1803864), (84, 1653542), (88, 1578381), (132, 1052254), (154, 901932), (168, 826771), (231, 601288), (264, 526127), (308, 450966), (462, 300644), (616, 225483), (924, 150322), (1848, 75161)]