156972408

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{47741}}^1$

素因数の和:47887

約数の個数: 32

約数和(自身を含む): 395303760

約数和(自身を除く): 238331352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 47741, 95482, 143223, 190964, 286446, 381928, 572892, 1145784, 6540517, 13081034, 19621551, 26162068, 39243102, 52324136, 78486204, 156972408]

約数ペア:

[(1, 156972408), (2, 78486204), (3, 52324136), (4, 39243102), (6, 26162068), (8, 19621551), (12, 13081034), (24, 6540517), (137, 1145784), (274, 572892), (411, 381928), (548, 286446), (822, 190964), (1096, 143223), (1644, 95482), (3288, 47741)]