124389608

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 278937600

約数和(自身を除く): 154547992

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 79, 124, 158, 217, 248, 316, 434, 553, 632, 868, 907, 1106, 1736, 1814, 2212, 2449, 3628, 4424, 4898, 6349, 7256, 9796, 12698, 17143, 19592, 25396, 28117, 34286, 50792, 56234, 68572, 71653, 112468, 137144, 143306, 196819, 224936, 286612, 393638, 501571, 573224, 787276, 1003142, 1574552, 2006284, 2221243, 4012568, 4442486, 8884972, 15548701, 17769944, 31097402, 62194804, 124389608]

約数ペア:

[(1, 124389608), (2, 62194804), (4, 31097402), (7, 17769944), (8, 15548701), (14, 8884972), (28, 4442486), (31, 4012568), (56, 2221243), (62, 2006284), (79, 1574552), (124, 1003142), (158, 787276), (217, 573224), (248, 501571), (316, 393638), (434, 286612), (553, 224936), (632, 196819), (868, 143306), (907, 137144), (1106, 112468), (1736, 71653), (1814, 68572), (2212, 56234), (2449, 50792), (3628, 34286), (4424, 28117), (4898, 25396), (6349, 19592), (7256, 17143), (9796, 12698)]