156938699408

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3937643}}^1$

素因数の和:3937751

約数の個数: 40

約数和(自身を含む): 316397570688

約数和(自身を除く): 159458871280

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 2491, 4982, 9964, 19928, 39856, 3937643, 7875286, 15750572, 31501144, 63002288, 185069221, 208695079, 370138442, 417390158, 740276884, 834780316, 1480553768, 1669560632, 2961107536, 3339121264, 9808668713, 19617337426, 39234674852, 78469349704, 156938699408]

約数ペア:

[(1, 156938699408), (2, 78469349704), (4, 39234674852), (8, 19617337426), (16, 9808668713), (47, 3339121264), (53, 2961107536), (94, 1669560632), (106, 1480553768), (188, 834780316), (212, 740276884), (376, 417390158), (424, 370138442), (752, 208695079), (848, 185069221), (2491, 63002288), (4982, 31501144), (9964, 15750572), (19928, 7875286), (39856, 3937643)]