154463256

素因数分解:

$2^3\times 3^2\times {\mathrm{839}}^1\times {\mathrm{2557}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 419000400

約数和(自身を除く): 264537144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 839, 1678, 2517, 2557, 3356, 5034, 5114, 6712, 7551, 7671, 10068, 10228, 15102, 15342, 20136, 20456, 23013, 30204, 30684, 46026, 60408, 61368, 92052, 184104, 2145323, 4290646, 6435969, 8581292, 12871938, 17162584, 19307907, 25743876, 38615814, 51487752, 77231628, 154463256]

約数ペア:

[(1, 154463256), (2, 77231628), (3, 51487752), (4, 38615814), (6, 25743876), (8, 19307907), (9, 17162584), (12, 12871938), (18, 8581292), (24, 6435969), (36, 4290646), (72, 2145323), (839, 184104), (1678, 92052), (2517, 61368), (2557, 60408), (3356, 46026), (5034, 30684), (5114, 30204), (6712, 23013), (7551, 20456), (7671, 20136), (10068, 15342), (10228, 15102)]