159395256

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38839}}^1$

素因数の和:38873

約数の個数: 64

約数和(自身を含む): 466080000

約数和(自身を除く): 306684744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 38839, 77678, 116517, 155356, 233034, 310712, 349551, 466068, 699102, 737941, 932136, 1048653, 1398204, 1475882, 2097306, 2213823, 2796408, 2951764, 4194612, 4427646, 5903528, 6641469, 8389224, 8855292, 13282938, 17710584, 19924407, 26565876, 39848814, 53131752, 79697628, 159395256]

約数ペア:

[(1, 159395256), (2, 79697628), (3, 53131752), (4, 39848814), (6, 26565876), (8, 19924407), (9, 17710584), (12, 13282938), (18, 8855292), (19, 8389224), (24, 6641469), (27, 5903528), (36, 4427646), (38, 4194612), (54, 2951764), (57, 2796408), (72, 2213823), (76, 2097306), (108, 1475882), (114, 1398204), (152, 1048653), (171, 932136), (216, 737941), (228, 699102), (342, 466068), (456, 349551), (513, 310712), (684, 233034), (1026, 155356), (1368, 116517), (2052, 77678), (4104, 38839)]